2SA1873

Transistor for low frequency small-signal amplification 2 in 1

产品概要

Application Scope General-purpose
Polarity PNP + PNP
Internal Connection Common emitter
Comments Rank is specified by hFE range.
RoHS Compatible Product(s) (#) Available

封装

Toshiba Package Name SOT-353 (USV)
Package Image 东芝 2SA1873 Transistor for low frequency small-signal amplification 2 in 1产品 USV 封装图片
JEITA SC-88A
Package Code SOT-353
Pins 5
Mounting Surface Mount
Width×Length×Height
(mm)
2.0×2.1×0.9
Package Dimensions 查看
Land pattern dimensions 查看
Ultra Librarian® CAD model
(Symbol, Footprint and 3D model)
Download from UltraLibrarian<sup>®</sup> in your desired CAD format<br>*1 *3

Download from UltraLibrarian® in your desired CAD format
*1 *3

SamacSys CAD model
(Symbol, Footprint and 3D model)
Download from SamacSys<br>*2 *3

Download from SamacSys
*2 *3

 Please refer to the link destination to check the detailed size.

*1

Ultra Librarian® is a Registered trademark and CAD model library of EMA (EMA Design Automation, Inc.). CAD models (Symbol/Footprint /3D model) are provided by UltraLibrarian®. The footprints are generated based on the specifications of Ultra Librarian®.

*2

SamacSys is a wholly owned subsidiary of Supplyframe, Inc. CAD models (Symbol/Footprint /3D model) are provided by Supplyframe, Inc. The footprints are generated based on the specifications of SamacSys.

*3

Please note that the footprint dimensions may differ from the reference Land Pattern dimensions provided on our website.

绝对最大额定值

项目 符号 单位
Collector Current (Q1) IC -0.15 A
Collector Current (Q2) IC -0.15 A
Collector-emitter voltage (Q1) VCEO -50 V
Collector-emitter voltage (Q2) VCEO -50 V

电气特性

项目 符号 条件 单位
DC Current Gain hFE (Q1) (Max) hFE IC=-0.002A
VCE=-6V
400 -
DC Current Gain hFE (Q1) (Min) hFE IC=-0.002A
VCE=-6V
120 -
DC Current Gain hFE (Q2) (Max) hFE IC=-0.002A
VCE=-6V
400 -
DC Current Gain hFE (Q2) (Min) hFE IC=-0.002A
VCE=-6V
120 -
Collector Emitter Saturation Voltage (Q1) (Max) VCE(sat) IB=-10mA
IC=-0.1A
-0.3 V
Collector Emitter Saturation Voltage (Q2) (Max) VCE(sat) IB=-10mA
IC=-0.1A
-0.3 V
Transition frequency (Q1) (Min) fT IC=-0.001A
VCE=-10V
80 MHz
Transition frequency (Q2) (Min) fT IC=-0.001A
VCE=-10V
80 MHz
购买及样品申请
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Mar,2026

May,2026

May,2026

可订购器件型号

Orderable part number
(example)
MOQ(pcs) Reliability
Information
RoHS Note 库存查询
2SA1873-GR(TE85L,F 3000 Yes General Use
2SA1873-Y(TE85L,F) 3000 Yes General Use

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