BD939晶体管资料
BD939别名:BD939三极管、BD939晶体管、BD939晶体三极管
BD939生产厂家:德国凡尔伏公司
BD939制作材料:Si-NPN
BD939性质:低频或音频放大 (LF)_开关管 (S)_功率放大 (L
BD939封装形式:直插封装
BD939极限工作电压:120V
BD939最大电流允许值:3A
BD939最大工作频率:<1MHZ或未知
BD939引脚数:3
BD939最大耗散功率:30W
BD939放大倍数:
BD939图片代号:B-10
BD939vtest:120
BD939htest:999900
- BD939atest:3
BD939wtest:30
BD939代换 BD939用什么型号代替:BD539D,3DD30B,
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
BD939 | SILICON EPITAXIAL BASE POWER TRANSISTORS 文件:331.37 Kbytes Page:7 Pages | PHILIPS 飞利浦 | ||
BD939 | Silicon NPN Power Transistor 文件:131.94 Kbytes Page:2 Pages | NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司 | ||
BD939 | isc Silicon NPN Power Transistor 文件:116.65 Kbytes Page:2 Pages | ISC 无锡固电 | ||
DC/DC型 面向大屏幕的白色LED驱动器 BD93941FP是白色LED用高效率驱动器,适用于大屏幕液晶驱动器。BD93941FP内置了可向光源(LED串联连接的阵列)提供适当电压的DCDC转换器。BD93941FP中内置了应对异常状态的几种保护功能。过电压保护(OVP: over voltage protection)、过电流检测(OCP: over current limit protection of DCDC)、短路电路保护(SCP: short circuit protection)、开路保护(open detection of LED string)等。因此,可在更宽的输出电压条件及负载条件下使用。 • 4ch LED constant current driver and DC/DC converter \n• LED Feedback Voltage: 0.37V (@ADIM=2.5V)so lower heat. Adjustable Feed Back Voltage by following LED Current setting. \n• Analog current (Linear) dimming at ADIM pin \n• Individual detection and individual LED OFF for both open and short circ; | ROHM 罗姆 | |||
DC/DC型 面向大屏幕的白色LED驱动器 BD93942F是白色LED用高效率驱动器,适用于大屏幕液晶驱动器。BD93942F内置了可向光源(LED串联连接的阵列)提供适当电压的DC/DC转换器。BD93942F中内置了应对异常状态的几种保护功能。过电压保护 (OVP: over voltageprotection) 、过电流检测 (OCP: over current limit protection of DC/DC) 、短路电路保护 (SCP: short circuitprotection) 、开路保护 (open detection of LED string) 等。因此,可在更宽的输出电压条件及负载条件下使用。 • 4ch LED constant current driver and DC/DC converter\n• LED Feedback Voltage: 0.45V (@ILED=150mA)\n• ±2% LED current accuracy (ADIM=2.5V,\n• Analog current (Linear) dimming at ADIM pin\n• Individual detection and individual LED OFF for both\n• Built-in ISET pin short-circuit protection circuit\; | ROHM 罗姆 | |||
面向大屏幕的白色LED驱动器(DC/DC型) BD9394EFV是白色LED用高效率驱动器,适用于大屏幕液晶驱动器。此IC内置了可向光源(LED串联连接的阵列)提供适当电压的DCDC转换器。BD9394EFV中内置了应对异常状态的几种保护功能。过电压保护(OVP: over voltage protection)、过电流检测(OCP: over current limit protection of DCDC)、短路电路保护(SCP: short circuit protection)、开路保护(open detection of LED string)等。因此,可在更宽的输出电压条件及负载条件下使用。 •4ch LED constant current driver and DC/DC converter \n•Maximum LED Current: 150mA \n•LED Feedback Voltage: 0.37V (@NADIM=2.62V), so lower heat. Adjustable Feed Back Voltage by following LED Current setting. \n•±2% LED current accuracy (NADIM=2.62V, when each LED is set to 100mA) \n•Analog curre; | ROHM 罗姆 | |||
White LED Driver for large LCD panel ●General Description BD9397EFV is a high efficiency driver for white LEDs and designed for large LCD panel. This IC is built-in high current drive and high responsibility type 6ch LED drivers and 1ch boost DCDC converter. BD9397EFV has some protect function against fault conditions, such as the | ROHM 罗姆 | |||
White LED Driver for large LCD panel ●General Description BD9397EFV is a high efficiency driver for white LEDs and designed for large LCD panel. This IC is built-in high current drive and high responsibility type 6ch LED drivers and 1ch boost DCDC converter. BD9397EFV has some protect function against fault conditions, such as the | ROHM 罗姆 | |||
LED pin rating 60V 文件:1.01612 Mbytes Page:30 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.22215 Mbytes Page:31 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.22215 Mbytes Page:31 Pages | ROHM 罗姆 | |||
LED pin rating 60V 文件:1.01612 Mbytes Page:30 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.22215 Mbytes Page:31 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.035099 Mbytes Page:30 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.035099 Mbytes Page:30 Pages | ROHM 罗姆 | |||
封装/外壳:16-SOIC(0.173",4.40mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC LED DRVR CTRL PWM 150MA 16SOP 集成电路(IC) LED 驱动器 | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.20963 Mbytes Page:31 Pages | ROHM 罗姆 | |||
封装/外壳:24-VSSOP(0.220",5.60mm 宽)裸露焊盘 包装:管件 描述:IC LED DRVR RGLTR PWM 24HTSSOP 集成电路(IC) LED 驱动器 | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.20963 Mbytes Page:31 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.10574 Mbytes Page:32 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.10574 Mbytes Page:32 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.10574 Mbytes Page:32 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD panel 文件:1.10783 Mbytes Page:31 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD panel 文件:1.10783 Mbytes Page:31 Pages | ROHM 罗姆 | |||
White LED Driver for large LCD panel 文件:1.10783 Mbytes Page:31 Pages | ROHM 罗姆 | |||
SILICON EPITAXIAL BASE POWER TRANSISTORS 文件:289.7 Kbytes Page:6 Pages | PHILIPS 飞利浦 | |||
isc Silicon NPN Power Transistor 文件:112.62 Kbytes Page:2 Pages | ISC 无锡固电 | |||
Silicon NPN Power Transistor 文件:131.67 Kbytes Page:2 Pages | NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司 | |||
Silicon NPN Power Transistors 文件:204.59 Kbytes Page:3 Pages | SAVANTIC | |||
Silicon NPN Power Transistors 文件:206.16 Kbytes Page:3 Pages | SAVANTIC | |||
INTEGRATED CIRCUITS INTEGRATED CIRCUITS FROM MOTOROLA MDTL integrated circuits provide an excellent balance of speed power dissipation, and noise immunity for general purpose digital applications. The line includes many multifunction types. Additional logic power is provided by the wired OR capability of the basic M | MOTOROLA 摩托罗拉 | |||
ULTRA-LOW LEAKAGE ABRUPT VARACTOR DIODES ULTRA-LOW LEAKAGE ABRUPT VARACTOR DIODES | KNOX | |||
Designing Energy Meters with the PIC16F873A 文件:432.11 Kbytes Page:18 Pages | MICROCHIP 微芯科技 | |||
PNP SILICON PLANAR TRANSISTOR 文件:33.65 Kbytes Page:2 Pages | SIEMENS 西门子 |
BD939产品属性
- 类型
描述
- Status:
推荐品
- 封装:
HTSSOP-B20
- 包装数量:
2500
- 最小独立包装数量:
2500
- 包装形态:
Taping
- RoHS:
Yes
- Topology:
Boost
- Number of Outputs:
4
- Vin(Min.)[V]:
9.0
- Vin(Max.)[V]:
35.0
- Output Current(Max.)[mA]:
200.0
- Frequency(Max.)[MHz]:
0.15
- Dimming:
PWM
- Operating Temperature (Min.)[°C]:
-40
- Operating Temperature (Max.)[°C]:
85
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ROHM |
24+ |
SOP28 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
ROHM/罗姆 |
2026+ |
SOP |
54648 |
百分百原装现货 实单必成 欢迎询价 |
|||
ROHM/罗姆 |
25+ |
TSSOP |
32360 |
ROHM/罗姆全新特价BD9395EFV-GE2即刻询购立享优惠#长期有货 |
|||
ROHM/罗姆 |
25+ |
TSSOP40 |
20000 |
原装 |
|||
ROHM |
21+ |
- |
50 |
只做原装鄙视假货15118075546 |
|||
SMD |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
|||
RohmSemiconductor |
24+ |
24-HTSSOP-B |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
|||
ROHM/罗姆 |
2450+ |
HSOP-28 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
Rohm(罗姆) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
ROHM/罗姆 |
25+ |
HSOP20 |
880000 |
明嘉莱只做原装正品现货 |
BD939芯片相关品牌
BD939规格书下载地址
BD939参数引脚图相关
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BD939数据表相关新闻
BD9F500QUZ-E2
进口代理
2024-4-18BD9139MUV-E2 开关稳压器 CONV SNGL STEP DOWN DC-DC 16PIN
原装正品现货
2022-3-29BE-A301
BE-A301
2022-3-15BD9226全新原装现货
BD9226,全新原装现货0755-82732291当天发货或门市自取.
2020-12-14BD9F800 DC / DC降压开关稳压器BD9F800MUX-ZE2
ROHM Semiconductors的BD9F800是具有高速响应的恒定导通时间控制的DC / DC转换器
2020-6-9BD9328EFJ-降压型开关稳压器
BD9328EFJ:降压型开关稳压器 ●简介 BD9328EFJ是一个同步降压开关稳压器,集成了2低电阻N沟道MOSFET。 较宽广的输入电压范围内达到2A的连续输出电流。 电流模式能提供快速瞬态响应和容易的相位补偿。 ●特点 1)宽输入范围4.2V〜18.0V 2)2A输出电流 3)高侧/低侧FET导通电阻;0.15/0.13Ω电源开关 4)低ESR输出陶瓷电容器 5)低待机电流在关断模式 6)380 kHz的固定经营频
2012-11-10
DdatasheetPDF页码索引
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