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BF257晶体管资料
BF257别名：BF257三极管、BF257晶体管、BF257晶体三极管
BF257生产厂家：德国AEG公司_德国椤茨标准电器公司_美国摩托罗拉半
BF257制作材料：Si-NPN
BF257性质：视频输出 （Vid）
BF257封装形式：直插封装
BF257极限工作电压：160V
BF257最大电流允许值：0.1A
BF257最大工作频率：90MHZ
BF257引脚数：3
BF257最大耗散功率：0.8W
BF257放大倍数：
BF257图片代号：C-40
BF257vtest：160
BF257htest：90000000
- BF257atest：0.1
BF257wtest：0.8
BF257代换 BF257用什么型号代替：BF336,BF657,BF658,BF659,2N5058,2N5059,3DG180D,
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
BF257 | HIGH VOLTAGE VIDEO AMPLIFIERS DESCRIPTION The BF257, BF258 and BF259 are silicon planar epitaxial NPN transistors in Jedec TO-39 metal case. They are particularly designed for videooutput stages in CTV and MTV sets, class A audio output stages and drivers for horizontal deflection circuits. | STMICROELECTRONICS 意法半导体 |   | |
BF257 | NPN HIGH VOLTAGE VIDEO AMPLIFIER
| MICRO-ELECTRONICS | | |
BF257 | Small Signal Transistors
| Central | | |
BF257 | NPN SILICON HIGH VOLTAGE TRANSISTORS NPN SILICON HIGH VOLTAGE TRANSISTORS INTENDED FOR VIDEO OUTPUT STAGES IN BLACK AND WHITE AND IN COLOUR TELEVISION REVEIVERS. | CDIL | | |
BF257 | HIGH VOLTAGE VIDEO AMPLIFIERS DESCRIPTION The BF257, BF258 and BF259 are silicon planar epitaxial NPN transistors in Jedec TO-39 metal case. They are particularly designed for videooutput stages in CTV and MTV sets, class A audio output stages and drivers for horizontal deflection circuits. | NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司 | | |
BF257 | Bipolar NPN Device in a Hermetically sealed TO39 Bipolar NPN Device in a Hermetically sealed TO39 Metal Package. Bipolar NPN Device. VCEO = 160V IC = 0.1A | SEME-LAB | | |
BF257 | NPN HIGH VOLTAGE VIDEO AMPLIFIER | MICRO-ELECTRONICS | | |
BF257 | Through-Hole Transistor-Small Signal (<=1A) NPN High Voltage | Central | | |
BF257 | Trans GP BJT NPN 160V 0.1A 3-Pin TO-39 | ETC 知名厂家 | ETC | |
Bipolar NPN Device in a Hermetically sealed LCC1 Bipolar NPN Device in a Hermetically sealed LCC1 Ceramic Surface Mount Package for High Reliability Applications Bipolar NPN Device. VCEO = 160V IC = 0.1A | SEME-LAB | | ||
Dual Bipolar NPN Devices in a hermetically sealed Dual Bipolar NPN Devices in a hermetically sealed LCC2 Ceramic Surface Mount Package for High Reliability Applications Dual Bipolar NPN Devices. VCEO = 160V IC = 0.1A | SEME-LAB | | ||
SILICON PLANAR NPN HIGH 文件：37.69 Kbytes Page：2 Pages | SEME-LAB | | ||
MONROE 257D TYPICAL APPLICATIONS Monitor charge build-up on webs during lamination, coating, manufacturing, printing Check bonding during bagging, dumping, transport operations Static surveys in offices, on production lines,“static-free” workstations Prevention of dendritic discharge patterns on | ADVANCEDENERGY 先进能源工业 | | ||
Blade Terminal & Special Purpose Fuses -Low Voltage 文件：55.64 Kbytes Page：1 Pages | Littelfuse 力特 | | ||
MAGNETIC-LATCHING DPDT HALF-SIZE CRYSTAL CAN MILITARY RELAY 文件：1.11117 Mbytes Page：3 Pages | TELEDYNE 华特力科 | | ||
Precise temperature control 文件：536.5 Kbytes Page：2 Pages | LSTD 莱尔德 | | ||
256b/257b Transcoding for 100 Gb/s Backplane and Copper Cable 文件：343.53 Kbytes Page：21 Pages | IBM | |
BF257产品属性
- 类型
描述
- 型号
BF257
- 功能描述
两极晶体管 - BJT NPN High Voltage
- RoHS
否
- 制造商
STMicroelectronics
- 晶体管极性
PNP 集电极—基极电压
- VCBO
集电极—发射极最大电压
- VCEO
- 40 V 发射极 - 基极电压
- VEBO
- 6 V
- 增益带宽产品fT
直流集电极/Base Gain hfe
- Min
100 A
- 安装风格
SMD/SMT
- 封装/箱体
PowerFLAT 2 x 2
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
BENCENT |
24+ |
SMD |
9480 |
公司现货库存,支持实单 |
|||
ST/意法 |
24+ |
NA/ |
3620 |
原装现货,当天可交货,原型号开票 |
|||
ST |
24+ |
CAN3 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
ST |
25+ |
CAN3 |
420 |
原装正品,假一罚十! |
|||
MOTOROLA/摩托罗拉 |
专业铁帽 |
CAN3 |
67500 |
铁帽原装主营-可开原型号增税票 |
|||
24+/25+ |
100 |
原装正品现货库存价优 |
|||||
ST |
23+ |
CAN3 |
16900 |
正规渠道,只有原装! |
|||
MOT/ST/PH |
24+ |
CAN3 |
21322 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
ST |
TRCAN |
56520 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
MOT |
05+ |
原厂原装 |
5558 |
只做全新原装真实现货供应 |
BF257芯片相关品牌
BF257规格书下载地址
BF257参数引脚图相关
- c901
- C80
- c62f
- c430p
- c3055
- c3000
- c2073
- c20001
- c2000
- c188
- c1209
- c1008
- c1000
- bul128a
- bul128
- bu406
- bq5
- biss0001
- bga
- bf419
- BF362
- BF355
- BF351M
- BF338
- BF337
- BF32F5
- BF32F3
- BF32F1
- BF32E5
- BF32E3
- BF32E1
- BF32C5
- BF32C3
- BF32C1
- BF324
- BF314
- BF-301
- BF301
- BF268
- BF267
- BF266
- BF265
- BF264
- BF263
- BF262
- BF261A
- BF261
- BF260
- BF259
- BF258A
- BF258(A,G)
- BF258
- BF257S
- BF257N
- BF257G
- BF257D
- BF257C
- BF257B
- BF257A
- BF256C
- BF256B
- BF256A
- BF256
- BF255
- BF254B
- BF254
- BF253
- BF252
- BF251
- BF250
- BF249
- BF248
- BF247C
- BF247B
- BF247A
- BF246C
- BF246B
- BF246A
- BF246
- BF245C
- BF245B
- BF245A
- BF245
- BF244C
- BF244B
- BF244
- BF243A
- BF243
- BF242A
- BF242
- BF241C,D
- BF241A
- BF241
- BF240B
- BF240(B)
- BF240
- BF238
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2020-6-9
DdatasheetPDF页码索引
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