型号 功能描述 生产厂家 企业 LOGO 操作
2SD1257-R

NPN Transistors

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KEXIN

科信电子

Silicon NPN Power Transistor

DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= 80V(Min) ·DC Current Gain- : hFE= 60(Min)@ IC= 3A APPLICATIONS ·DC-DC converter,relay drivers,lamp drivers,motor drivers, inverter

ISC

无锡固电

Silicon NPN Power Transistor

DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= 80V(Min) ·DC Current Gain- : hFE= 60(Min)@ IC= 3A APPLICATIONS ·DC-DC converter,relay drivers,lamp drivers,motor drivers, inverter

ISC

无锡固电

Silicon NPN epitaxial planar type(For power switching)

For power switching Complementary to 2SB934 ■ Features ● Low collector to emitter saturation voltage VCE(sat) ● Satisfactory linearity of foward current transfer ratio hFE ● Large collector current IC ● N type package enabling direct soldering of the radiating fin to the printe

Panasonic

松下

Silicon NPN Epitaxial Planar Type

Features • Low collector-emitter saturation voltage VCE(sat). • Satisfactory linearity of forward current transfer ratio hFE. • Large collector current IC.

KEXIN

科信电子

Silicon NPN Epitaxial Planar Type

Features • Low collector-emitter saturation voltage VCE(sat). • Satisfactory linearity of forward current transfer ratio hFE. • Large collector current IC.

KEXIN

科信电子

更新时间:2025-10-7 17:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PANASONIC/松下
24+
NA
990000
明嘉莱只做原装正品现货
24+
30000
PANASONIC/松下
24+
TO-263
9600
原装现货,优势供应,支持实单!
Panasonic(松下)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
PANASONIS
13+
TO263
7784
一级代理,专注军工、汽车、医疗、工业、新能源、电力
PANASONIS
2023+
TO263
8800
正品渠道现货 终端可提供BOM表配单。
PANASONIC/松下
TO-220
22+
6000
十年配单,只做原装
NK/南科功率
2025+
TO-252
986966
国产
PANASONIS
24+
TO263
60000
全新原装现货
PANASONIC/松下
23+
TO-263
50000
原装正品 支持实单

2SD1257-R数据表相关新闻