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位置：首页 > IC中文资料 > DS21

DS21晶体管资料

  • DS21别名：DS21三极管、DS21晶体管、DS21晶体三极管

  • DS21生产厂家：中国大陆半导体企业

  • DS21制作材料：

  • DS21性质：低频或音频放大 （LF）_功率放大 （PA）

  • DS21封装形式：直插封装

  • DS21极限工作电压：80V

  • DS21最大电流允许值：2A

  • DS21最大工作频率：<1MHZ或未知

  • DS21引脚数：3

  • DS21最大耗散功率：20W

  • DS21放大倍数：

  • DS21图片代号：B-91

  • DS21vtest：80

  • DS21htest：999900

  • DS21atest：2

  • DS21wtest：20

  • DS21代换 DS21用什么型号代替：

DS21价格

参考价格：￥59.9923

型号：DS21348G+ 品牌：Maxim 备注：这里有DS21多少钱，2026年最近7天走势，今日出价，今日竞价，DS21批发/采购报价，DS21行情走势销售排行榜，DS21报价。
型号 功能描述 生产厂家 企业 LOGO 操作
DS21

power light source Luxeon Line

文件：193.81 Kbytes Page：8 Pages

LUMILEDS

DS2101SY

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2101SY

RECTIFIER DIODE

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

TRSYS

Transys Electronics

DS2101SY10

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2101SY11

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2101SY12

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2101SY13

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2101SY14

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2101SY15

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2102SY

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2102SY15

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2102SY16

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2102SY17

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2102SY18

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2102SY19

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2102SY20

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2103SY

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2103SY21

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2103SY22

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2103SY23

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2103SY24

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2103SY25

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2103SY26

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2105

SCSI端接器

Fast SCSI and Ultra SCSI require the use of active terminations at both ends of every cable segment in a SCSI system with single-ended drivers and receivers. The DS2105 SCSI terminator, which is fully compliant with these standards, enables the designer to gain the benefits of active termination: gr \n• Fully compliant with SCSI-1, Fast SCSI and Ultra SCSI \n• Functionally compatible to the DS21S07A, targeted for high volume applications \n• Provides active termination for nine signal lines \n• Laser-trimmed 110 ohm termination resistors have 5% tolerance \n• Low dropout voltage \n• Power-d;

AD

亚德诺

DS2105

SCSI Terminator

DESCRIPTION Fast SCSI and Ultra SCSI require the use of active terminations at both ends of every cable segment in a SCSI system with single–ended drivers and receivers. The DS2105 SCSI Terminator, which is fully compliant with these standards, enables the designer to gain the benefits of active

DALLAS

DS2106SY

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2106SY

STANDARD RECOVERY DIODE

[Insel Rectifier India Pvt. Ltd.] FEATURES ➤ Wide current range ➤ High voltage ratings up to 4000 V ➤ High surge current capabilities ➤ Diffused junction ➤ Hockey PUK version TYPICAL APPLICATIONS ➤ Converters ➤ Power supplies ➤ Machine tool controls ➤ High power drives ➤ Medium tractio

IRI

DS2106SY35

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2106SY36

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2106SY3636

STANDARD RECOVERY DIODE

[Insel Rectifier India Pvt. Ltd.] FEATURES ➤ Wide current range ➤ High voltage ratings up to 4000 V ➤ High surge current capabilities ➤ Diffused junction ➤ Hockey PUK version TYPICAL APPLICATIONS ➤ Converters ➤ Power supplies ➤ Machine tool controls ➤ High power drives ➤ Medium tractio

IRI

DS2106SY37

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2106SY38

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2106SY3838

STANDARD RECOVERY DIODE

[Insel Rectifier India Pvt. Ltd.] FEATURES ➤ Wide current range ➤ High voltage ratings up to 4000 V ➤ High surge current capabilities ➤ Diffused junction ➤ Hockey PUK version TYPICAL APPLICATIONS ➤ Converters ➤ Power supplies ➤ Machine tool controls ➤ High power drives ➤ Medium tractio

IRI

DS2106SY39

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2106SY40

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2106SY4040

STANDARD RECOVERY DIODE

[Insel Rectifier India Pvt. Ltd.] FEATURES ➤ Wide current range ➤ High voltage ratings up to 4000 V ➤ High surge current capabilities ➤ Diffused junction ➤ Hockey PUK version TYPICAL APPLICATIONS ➤ Converters ➤ Power supplies ➤ Machine tool controls ➤ High power drives ➤ Medium tractio

IRI

DS2107A

SCSI Terminator

DESCRIPTION The SCSI-2 standard recommends the use of active terminations at both ends of every cable segment in a SCSI system with single-ended drivers and receivers. The DS2107A SCSI Terminator, which is fully compliant with the standard, enables the designer to gain the benefits of active term

DALLAS

DS2107SY

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2107SY40

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2107SY41

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2107SY42

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2107SY43

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2107SY44

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2107SY45

Rectifier Diode

FEATURES ■ Double Side Cooling ■ High Surge Capability APPLICATIONS ■ Rectification ■ Freewheel Diode ■ DC Motor Control ■ Power Supplies ■ Welding ■ Battery Chargers

DYNEX

DS2108

Differential SCSI Switchable Terminator

DESCRIPTION The DS2108 SCSI Terminator has been specifically designed for High Voltage Differential (HVD) SCSI systems requiring switchable termination. The DS2108 integrates eighteen 330-ohm and nine 150-ohm precise switched termination resistors into a monolithic IC. The surface mount SOIC pack

DALLAS

DS2108

差分SCSI可切换端接器

The DS2108 integrates 18 330-ohm and nine 150-ohm precisely switched resistors for terminating nine high-voltage differential (HVC) SCSI pairs of lines and includes a power-down feature. The power-down can be switched via software, which is simpler than opening the box to switch it manually. The 24- \n• Fully compliant with SCSI-1, -2, and -3 and EIA RS-485 \n• Differential termination for nine pairs of signal lines \n• Laser-trimmed 330- and 150-ohm resistors with ±5% tolerance over full temperature range \n• Switchable power-down with low 6pF capacitance \n• Operating ranges:\n• -7V to +1;

AD

亚德诺

DS2108S

Differential SCSI Switchable Terminator

DESCRIPTION The DS2108 SCSI Terminator has been specifically designed for High Voltage Differential (HVD) SCSI systems requiring switchable termination. The DS2108 integrates eighteen 330-ohm and nine 150-ohm precise switched termination resistors into a monolithic IC. The surface mount SOIC pack

DALLAS

DS2109

Plug and Play SCSI Terminator

DESCRIPTION The DS2109 is intended for one chip Plug and Play (PnP) SCSI termination. Plug and Play SCSI requires the exit–point terminator on computer motherboards or host bus adapters to automatically switch off if an external device is connected to the system. The DS2109 satisfies this require

DALLAS

DS2109S

Plug and Play SCSI Terminator

DESCRIPTION The DS2109 is intended for one chip Plug and Play (PnP) SCSI termination. Plug and Play SCSI requires the exit–point terminator on computer motherboards or host bus adapters to automatically switch off if an external device is connected to the system. The DS2109 satisfies this require

DALLAS

DS210W

丝印代码：K210；SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Features The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Metal silicon junction,majority carrier conduction Low power loss,high efficiency Built-in strain relief,ideal for automated placement High forward surge current c

SY

顺烨电子

DS210W

丝印代码：K210；SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

FEATURES The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Metal silicon junction,majority carrier conduction Low power loss,high efficiency Built-in strain relief,ideal for automated placement High forward surge current c

SHUNYE

顺烨电子

DS210W

丝印代码：K210；Surface Mount Schottky Barrier Rectifier

Features Metal silicon junction, majority carrier conduction For surface mounted applications Low power loss, high efficiency High forward surge current capability For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications

UNSEMI

优恩半导体

DS210W

SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE 20 TO 200V FORWARD CURRENT 2A

DESCRIPTION The DS22W~DS2 20W are available in SOD 123 FL p a ckage FEATURES  M etal silicon junction, majority carrier conduction  For surface mounted applications  Low power loss, high efficiency  High forward surge current capability  For use in low voltage, hi gh frequency in

AITSEMI

创瑞科技

DS210W

SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE 20 TO 200V FORWARD CURRENT 2A

DESCRIPTION The DS22W~DS2 20W are available in SOD 123 FL p a ckage FEATURES  M etal silicon junction, majority carrier conduction  For surface mounted applications  Low power loss, high efficiency  High forward surge current capability  For use in low voltage, hi gh frequency in

AITSEMI

创瑞科技

DS211

Synology DiskStation DS211

Highlights ●●Optimal Price/Performance Ratio ●●RAID Protection ●●Windows+Mac+Linux Cross Platform File Sharing ●●Rich Office Applications ●●Effortless File Backup ●●Peace of Mind with AES 256-bit Share-level encryption

SYNOLOGY

群晖科技

DS211+

Synology DiskStation DS211

Highlights ●●108MB/sec Reading, 55MB/sec Writing1 ●●Windows® ACL Support ●●Complete Backup Solutions ●●256-bit AES Hardware Encryption Engine ●●Hot Swappable Hard Drives ●●Cool and Quiet Design ●●Power-saving with only 24W in Operation

SYNOLOGY

群晖科技

DS2114

SCSI Terminator

DESCRIPTION The SCSI–2 and SCSI–3 standards recommend the use of active terminations at both ends of every cable segment in a SCSI system with single–ended drivers and receivers. The DS2114 SCSI Terminator, which is fully compliant with these standards, enables the designer to gain the benefits o

DALLAS

DS2117M

Ultra3 LVD/SE SCSI Terminator

DESCRIPTION The DS2117M Ultra3 LVD/SE SCSI Terminator is both a Low Voltage Differential (LVD) and SingleEnded (SE) terminator. The multimode operation enables the designer to implement LVD in current products while allowing the end-user SE backward compatibility with legacy devices. If the devic

DALLAS

DS2118M

Ultra2 LVD/SE SCSI Terminator

DESCRIPTION The DS2118M Ultra2 LVD/SE SCSI Terminator is both a Low Voltage Differential (LVD) and Single-Ended (SE) terminator. The multimode operation enables the designer to implement LVD in current products while allowing the end-user SE backward compatibility with legacy devices. If the devi

DALLAS

DS2118MB

Ultra3 LVD/SE SCSI Terminator

DETAILED DESCRIPTION The DS2118M Ultra3 LVD/SE SCSI terminator is both a low-voltage differential (LVD) and single-ended (SE) terminator. The multimode operation enables the designer to implement LVD in current products while allowing the end-user SE-backward compatibility with legacy devices. If

MAXIM

美信

DS21产品属性

  • 类型

    描述

  • VRRS V：

    70

  • VDC V：

    100

  • IF(AV) A：

    2

  • IFSM A：

    50

  • VF * V：

    0.85

  • IR(MA)25℃：

    0.3

  • IR(MA)100℃：

    3

  • RθJL* ℃/W：

    80

  • Tj℃：

    85

  • Tstg℃：

    -55℃~﹢125℃

DS21供应商更多...

更新时间：2026-5-15 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
深圳市高捷芯城科技有限公司
DS2155LC2+
Maxim(美信)
24+
标准封装
307048
原厂渠道供应,大量现货,原型号开票。
询价
深圳市纳艾斯科技有限公司
DS2100P
MAXIM
24+
TSOC-6
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
询价
深圳市创新迹电子有限公司
DS21004
MAXIM
22+
TSOC-6
20000
公司只有原装 品质保证
询价
深圳市恒达亿科技有限公司
DS2100P+TR
DS
25+
TSOC6
4500
全新原装、诚信经营、公司现货销售
询价
中天科工半导体（深圳）有限公司
DS21Q59L+
MAXIM/美信
25+
原装
32000
MAXIM/美信全新特价DS21Q59L+即刻询购立享优惠#长期有货
询价
深圳市振宏微科技有限公司
DS21043AT
MAXIM
23+
BGAQFP
8659
原装公司现货!原装正品价格优势.
询价
深圳市赛美科科技有限公司
DS21043AT
MAXIM
NA
5650
一级代理 原装正品假一罚十价格优势长期供货
询价
芯有半导体（深圳）有限公司
DS2101AE
DALLAS
05+
SSOP
43
全新原装 绝对有货
询价
深圳市科恒伟业电子有限公司
DS2119ME+T
MAXIM
2450+
TSSOP
6541
只做原装正品假一赔十为客户做到零风险!!
询价
深圳市威雅利发展有限公司
DS21004
MAXIM
18+
TSOC-6
480
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价

DS21芯片相关品牌

DS21规格书下载地址

DS21参数引脚图相关

DS21数据表相关新闻

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