BD948晶体管资料
BD948别名:BD948三极管、BD948晶体管、BD948晶体三极管
BD948生产厂家:德国凡尔伏公司
BD948制作材料:Si-PNP
BD948性质:低频或音频放大 (LF)_功率放大 (L)
BD948封装形式:直插封装
BD948极限工作电压:45V
BD948最大电流允许值:5A
BD948最大工作频率:<1MHZ或未知
BD948引脚数:3
BD948最大耗散功率:40W
BD948放大倍数:
BD948图片代号:B-10
BD948vtest:45
BD948htest:999900
- BD948atest:5
BD948wtest:40
BD948代换 BD948用什么型号代替:BD244,BD540,CD50A,
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
BD948 | isc Silicon PNP Power Transistor 文件:120.46 Kbytes Page:2 Pages | ISC 无锡固电 | ||
BD948 | Silicon PNP Power Transistor 文件:139.59 Kbytes Page:2 Pages | NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司 | ||
BD948 | Trans GP BJT PNP 45V 5A | NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司 | ||
White LED Driver for large LCD Panels (DCDC Converter type) General Description BD9483F,FV is a high efficiency driver for white LEDs and designed for large LCDs. This IC is built-in 2ch boost DCDC converters that employ an array of LEDs as the light source. BD9483F,FV has some protect function against fault conditions, such as the over-voltage protecti | ROHM 罗姆 | |||
White LED Driver for large LCD Panels (DCDC Converter type) General Description BD9483F,FV is a high efficiency driver for white LEDs and designed for large LCDs. This IC is built-in 2ch boost DCDC converters that employ an array of LEDs as the light source. BD9483F,FV has some protect function against fault conditions, such as the over-voltage protecti | ROHM 罗姆 | |||
大型LCD面板用 白色LED驱动器(DCDC转换器型) BD9483FV是大型LCD面板用高效率白色LED驱动器。此IC内置了用于LED阵列光源的2ch升压型DCDC转换器。BD9483FV针对异常状态配备了过电压保护(OVP) 、Max Duty保护、DCDC的过电流保护(OCP)等各种保护功能。因此,BD9483FV可在大范围输出电压下进行自动防故障设计。 •2ch boost DCDC converter with current mode\n•Over-voltage protection (OVP) for the output voltage Vout\n•The wide range of analog dimming 0.2V-3.0V \n•The UVLO detection for the input voltage of the power stage \n•FAIL logic output; | ROHM 罗姆 | |||
面向升压型单信道大屏幕的白色LED驱动器 BD9486F是白色LED用高效率驱动器,适用于大屏幕液晶驱动器。BD9486F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。\n\nBD9486F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), LED 过电流保护(LEDOCP: LED over current protection), 过升压保护(FBMAX: over boost protection)等。因此,可在更宽的输出电压条件及负载条件下使用。 •DCDC converter with current mode\n•VOUT discharge function at shutdown\n•LED protection circuit (Over boost protection, LED OCP protection)\n•Over-voltage protection (OVP) for the output voltage Vout\n•Adjustable soft start\n•Adjustable oscillation frequency of DCDC\n•Wide range of analog dimming 0; | ROHM 罗姆 | |||
1ch Boost up type White LED Driver for large LCD General Description BD9486F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9486F has a boost DCDC converter that employs an array of LEDs as the light source. BD9486F has some protect functions against fault conditions, such as over-voltage protection (OVP), ove | ROHM 罗姆 | |||
1ch Boost up type White LED Driver for large LCD General Description BD9486F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9486F has a boost DCDC converter that employs an array of LEDs as the light source. BD9486F has some protect functions against fault conditions, such as over-voltage protection (OVP), ove | ROHM 罗姆 | |||
DCDC converter with current mode General Description BD9489F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9489F has a boost DCDC converter that employs an array of LEDs as the light source. BD9489F has some protect functions against fault conditions, such as over-voltage protection (OVP), over cu | ROHM 罗姆 | |||
封装/外壳:24-LSSOP(0.220",5.60mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC LED DRIVER CTRLR PWM 24SSOP 集成电路(IC) LED 驱动器 | ROHM 罗姆 | |||
1ch Boost up type White LED Driver for large LCD 文件:1.48337 Mbytes Page:38 Pages | ROHM 罗姆 | |||
1ch Boost up type White LED Driver for large LCD 文件:1.48337 Mbytes Page:38 Pages | ROHM 罗姆 | |||
1ch Boost up type White LED Driver for large LCD 文件:1.48337 Mbytes Page:38 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 DRIVER CTRLR PWM 16SOP 集成电路(IC) LED 驱动器 | ROHM 罗姆 | |||
Boost 1channel white LED driver For large LCDs 文件:1.35783 Mbytes Page:42 Pages | ROHM 罗姆 | |||
Boost 1channel white LED driver For large LCDs 文件:1.11427 Mbytes Page:39 Pages | ROHM 罗姆 | |||
Boost 1channel white LED driver For large LCDs 文件:1.35783 Mbytes Page:42 Pages | ROHM 罗姆 | |||
Boost 1channel white LED driver For large LCDs 文件:1.11427 Mbytes Page:39 Pages | ROHM 罗姆 | |||
Boost 1channel white LED driver For large LCDs 文件:1.35783 Mbytes Page:42 Pages | ROHM 罗姆 | |||
1ch Boost up type White LED Driver for large LCD 文件:1.54826 Mbytes Page:40 Pages | ROHM 罗姆 | |||
1ch Boost up type White LED Driver for large LCD 文件:1.54826 Mbytes Page:40 Pages | ROHM 罗姆 | |||
1ch Boost up type White LED Driver for large LCD 文件:1.54826 Mbytes Page:40 Pages | ROHM 罗姆 | |||
isc Silicon PNP Power Transistor 文件:115.71 Kbytes Page:2 Pages | ISC 无锡固电 | |||
Silicon PNP Power Transistor 文件:136.86 Kbytes Page:2 Pages | NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司 | |||
PNP Silicon AF Power Transistor (For AF drivers and output stages High collector current High current gain) PNP Silicon AF Power Transistor • For AF drivers and output stages • High collector current • High current gain • Low collector-emitter saturation voltage • Complementary type: BDP947, BDP949 (NPN) | SIEMENS 西门子 | |||
LOW VOLTAGE 1:12 CLOCK DISTRIBUTION CHIP LOW VOLTAGE 1:12 CLOCK DISTRIBUTION CHIP The MPC948 is a 1:12 low voltage clock distribution chip. The device features the capability to select either a differential LVPECL or a LVTTL compatible input. The 12 outputs are LVCMOS or LVTTL compatible and feature the drive strength to drive 50Ωse | MOTOROLA 摩托罗拉 | |||
LOW VOLTAGE 1:12 CLOCK DISTRIBUTION CHIP LOW VOLTAGE 1:12 CLOCK DISTRIBUTION CHIP The MPC948L is a 1:12 low voltage clock distribution chip. The device is pin and function compatible with the MPC948 with the added feature of 2.5V output capabilities. The device features the capability to select either a differential LVPECL or a L | MOTOROLA 摩托罗拉 | |||
Integrated Circuit Quad Operational Amplifier Description: The NTE948 (14–Lead DIP) and NTE948SM (SOIC–14) consists of four independent, high gain, in ternally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar 741 operational amplifier. Featu | NTE | |||
PNP SILICON PLANAR MEDIUM POWER HIGH CURRENT TRANSISTOR FEATURES * 4.5 Amps continuous current * Up to 20 Amps peak current * Very low saturation voltage * Excellent gain up to 20 Amps * Very low leakage * Exceptional gain linearity down to 10mA * Spice model available | ZETEX |
BD948产品属性
- 类型
描述
- Configuration:
Single
- Material:
Si
- Maximum Collector Base Voltage:
45V
- Maximum Collector Emitter Saturation Voltage:
0.7@0.3A@3AV
- Maximum Collector Emitter Voltage:
45V
- Maximum DC Collector Current:
5A
- Maximum Emitter Base Voltage:
5V
- Maximum Operating Temperature:
150ᄀC
- Maximum Power Dissipation:
40000mW
- Maximum Transition Frequency:
3(Min)MHz
- Type:
PNP
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ROHM/罗姆 |
16+ |
SOP24 |
10286 |
原装进口无铅现货 |
|||
ROHM |
2430+ |
SOP16 |
8540 |
只做原装正品假一赔十为客户做到零风险!! |
|||
ROHM/罗姆 |
25+ |
SOP16 |
30000 |
房间原装现货特价热卖,有单详谈 |
|||
24+ |
TO-220FA |
10000 |
全新 |
||||
ROHM |
25+23+ |
SMD16 |
40148 |
绝对原装正品全新进口深圳现货 |
|||
ROHM/罗姆 |
SOP18 |
23+ |
6000 |
原装现货有上库存就有货全网最低假一赔万 |
|||
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 Semiconductor |
23+ |
18-SOIC(0.213,5.40mm 宽) |
5000 |
只做原装,假一赔十 |
|||
ROHM/罗姆 |
2023+ |
SOP18 |
2624 |
十五年行业诚信经营,专注全新正品 |
|||
Rohm Semiconductor |
22+ |
16SOP |
9000 |
原厂渠道,现货配单 |
BD948规格书下载地址
BD948参数引脚图相关
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- BD9489F
- BD9488F
- BD9486F
- BD9483F
- BD947F
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- BD947
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- BD946
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BD948数据表相关新闻
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进口代理
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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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