位置:首页 > IC中文资料第423页 > BF257
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 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 | NJS | ||
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 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 Seme LAB | |||
SILICON PLANAR NPN HIGH 文件:37.69 Kbytes Page:2 Pages | SEME-LAB 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 |
---|---|---|---|---|---|---|---|
ST |
25+ |
CAN3 |
16900 |
原装,请咨询 |
|||
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 |
|||
MOT/PH/ST/SSI |
23+ |
CAN3 |
67458 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
ST |
1922+ |
TQFP-80 |
8200 |
莱克讯原厂货源每一片都来自原厂原装现货薄利多 |
|||
TI |
23+ |
CAN-3 |
7300 |
专注配单,只做原装进口现货 |
|||
ST |
2447 |
TO46 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
ST/意法 |
23+ |
CAN3 |
50000 |
全新原装正品现货,支持订货 |
|||
ST |
24+ |
TO-39 |
10000 |
||||
MOT |
05+ |
原厂原装 |
5558 |
只做全新原装真实现货供应 |
|||
ST |
24+ |
CAN3 |
16900 |
支持样品,原装现货,提供技术支持! |
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
BF257数据表相关新闻
BD9F500QUZ-E2
进口代理
2024-4-18BE-A301
BE-A301
2022-3-15BF7612CM28,40k现货,批次21+
BF7612CM28,40k现货,批次21+
2021-11-18BF7612CM28,BYD,40K,21+
BF7612CM28,BYD,40K,21+
2021-11-10BF862215
JFET - 25 V 射频结栅场效应晶体管(RF JFET)晶体管 , SMD/SMT 射频结栅场效应晶体管(RF JFET)晶体管 , JFET 射频结栅场效应晶体管(RF JFET)晶体管 , GaN SiC SMD/SMT 射频结栅场效应晶体管(RF JFET)晶体管 , JFET N-Channel 射频结栅场效应晶体管(RF JFET)晶体管 , MESFET 射
2020-8-5BD9F800 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
2020-6-9
DdatasheetPDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
- P103
- P104
- P105