View mpsa13 utc datasheet:

UTC MPSA13 NPN EPITAXIAL SILICON TRANSISTOR DARLINGTON TRANSISTOR 1 DESCRIPTION TO-92 The UTC MPSA13 is a darlington transistor. 1 FEATURES *Collector-Emitter Voltage: Vces = 30V SOT-89 *Collector Dissipation : Pc ( mas ) = 625 mW 1 SOT-23 TO-92 1:EMITTER 2:BASE 3:COLLECTOR SOT-89 1:EMITTER 2:COLLECTOR 3:BASE SOT-23 1:EMITTER 2:BASE 3:COLLECTOR ABSOLUTE MAXIMUM RATINGS ( Operating temperature range applies unless otherwise specified ) PARAMETER SYMBOL VALUE UNIT Collector-Base Voltage VCBO 30 V Collector-Emitter Voltage VCEO 30 V Emitter-Base Voltage VEBO 10 V Collector Dissipation(Tc=25�C) Pc 625 mW Collector Current Ic 500 mA Junction Temperature Tj 150 �C Storage Temperature TSTG -55 ~ +150 �C ELECTRICAL CHARACTERISTICS(Tj=25�C,unless otherwise specified) PA