型号 功能描述 生产厂家&企业 LOGO 操作

Silicon PNP epitaxial planer type(For low-power general amplification)

For low-frequency general amplification ■Features •M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board.

Panasonic

松下

For low-frequency general amplification

For low-frequency general amplification ■Features •M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board.

Panasonic

松下

Silicon PNP epitaxial planer type

For low-power general amplification Complementary to 2SD638 and 2SD639

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体产品股份有限公司

Silicon PNP epitaxial planer type

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NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体产品股份有限公司

2SB644Q产品属性

  • 类型

    描述

  • 型号

    2SB644Q

  • 功能描述

    TRANSISTOR | BJT | PNP | 50V V(BR)CEO | 500MA I(C) | SC-71

更新时间:2025-8-7 8:10:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI/日立
25+
TO3
860000
明嘉莱只做原装正品现货
24+
TO-92L
3000
原装现货假一罚十
PANASONIC
2023+
TO92F
8800
正品渠道现货 终端可提供BOM表配单。
PANASONIC
21+
TO92F
1422
原装现货假一赔十
TOSHIBA/东芝
专业铁帽
TO-3
67500
铁帽原装主营-可开原型号增税票
PANASONIC
01+
TO92F
12400
一级代理,专注军工、汽车、医疗、工业、新能源、电力
HITACHI/日立
21+
TO3
1198
只做原装正品,不止网上数量,欢迎电话微信查询!
TOS
1738+
TO-3
8529
科恒伟业!只做原装正品,假一赔十!
ISC/固电
23+
I2PAKTO-262
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
24+
TO-3
10000

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