A1981 查看數據表（PDF） - AUK -> KODENSHI CORP

零件编号

产品描述 (功能)

生产厂家

A1981

PNP Silicon Transistor

AUK -> KODENSHI CORP 

Semiconductor

Description

• Audio power amplifier application

Features

• High hFE : hFE=100~320

• Complementary pair with 2SC5344

Ordering Information

Type NO.

2SA1981

Marking

A1981

Outline Dimensions

4.5±0.1

0.4±0.02

2SA1981

PNP Silicon Transistor

Package Code

TO-92

unit : mm

3.45±0.1

2.25±0.1

2.06±0.1

1.27 Typ.

2.54 Typ.

123

KST-9003-001

PIN Connections

1. Emitter

2. Collector

3. Base

1

Share Link: