Datasheet 2SA1981 Equivalent ( PDF ) - Transistor

Semiconductor 2SA1981 PNP Silicon Transistor Description Audio power amplifier application Features High hFE : hFE=100~320 Complementary pair with 2SC5344 Ordering Information Type NO. 2SA1981 Marking A1981 Package Code TO-92 Outline Dimensions 3.45±0.1 4.5±0.1 2.25±0.1 unit : mm 4.5±0.1 0.4±0.02 2.06±0.1 14.0±0.40 1.27 Typ. 2.54 Typ. 1 2 3 PIN Connections 1. Emitter 2. Coll

Elektronische Bauelemente 2SA1981 -0.8 A, -35 V PNP Plastic Encapsulated Transistor RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free FEATURES High DC Current Gain Complementary Pair with 2SC5344 CLASSIFICATION OF hFE Product-Rank 2SA1981-O 2SA1981-Y Range 100~200 160~320 GH J AD B K E CF TO-92 Emitter Collector Base REF. A B C D E F G H J K Millimeter Min

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-92 Plastic-Encapsulate Transistors 2SA1981 TRANSISTOR (PNP) FEATURES - High DC Current Gain - Complementary Pair with 2SC5344 TO 92 1. EMITTER 2. COLLECTOR 3. BASE APPLICATIONS - Audio Power Amplifier Application MAXIMUM RATINGS (Ta=25℃ unless otherwise noted) Symbol VCBO VCEO VEBO IC PC RθJA Tj Tstg Parameter Collector-Base Voltage C

2SA1981 Rev.E Mar.-2016 DATA SHEET 描述 , Descriptions TO-92 塑封封 PNP 半 三 管。Silicon PNP transistor in a TO-92 Plastic Package.  特征 , Features 高放大， 2SC5344 互 。 High hFE, complementary pair with 2SC5344. 用途 , Applications 用于音 功率放大。 Audio power amplifier application. 部等效 路 , Equivalent Circuit 引脚排列 , Pinning 1 23 PIN

2SA1981(3CG1981) 硅 PNP 半 三 管, SILICON PNP TRANSISTOR 用途:用于音 功率放大。 Purpose: Audio power amplifier application. 特点:高放大， 2SC5344(3DG5344)互 。 Features: High hFE, complementary pair with 2SC5344(3DG5344). 限 , Absolute maximum ratings(Ta=25℃) 符 位 Symbol Rating Unit VCBO -35 V VCEO -30 V VEBO -5.0 V IC -800 mA PC 625 mW Tj 1