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首页 > 电子元器件选型 > 晶体管 > 其他晶体管

BC557

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BC557
已加入BOM:

Rochester Electronics LLC
  • ISC 无锡固电
  • Jiangsu Changjiang Electronics Technology Co Ltd
  • Nexperia
  • ON Semiconductor
  • Philips Semiconductors
  • Rochester Electronics LLC
  • Shanghai Lunsure Electronic Technology Co Ltd

TRANSISTOR,BJT,PNP,45V V(BR)CEO,100MA I(C),TO-92

市场均价:
¥1.2639
市场总库存:
-
生命周期状态: Obsolete
9.5危险风险等级:设计产品长期
技术详情
价格 & 库存

详细参数

Source Content uid
BC557
是否Rohs认证
不符合
生命周期
Obsolete
包装说明
,
是否符合REACH标准
unknown
搜索热度
4687
风险等级
9.52
YTEOL
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最大集电极电流 (IC)
0.1 A
配置
Single
最小直流电流增益 (hFE)
120
最高工作温度
150 °C
极性/信道类型
PNP
最大功率耗散 (Abs)
0.625 W
子类别
Other Transistors
表面贴装
NO

参考设计

(1)
13.65V@1.5A 20W with UCC28610
PMP5600: This PMP5600 is a quasi-resonant isolated flyback, starting from high line and delivering 13.65V @ 1.5A. The converter "reads" the mains frequency by means of capacitors and a small SOT-23 Mosfet. A short on a test point reduces the output voltage to 8.34V performing a battery test function
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