BD137

UNISONIC TECHNOLOGIES CO., LTD BD137 NPN SILICON TRANSISTOR NPN POWER TRANSISTORS  FEATURES * High current (max.1.5A) * Low voltage (max.60V) 1 SOT-223 1 TO-126  ORDERING INFORMATION Ordering Number Lead Free Halogen Free - BD137G-x-AA3-R BD137L-xx-T60-K BD137G-xx-T60-K Package SOT-223 TO-126 Pin Assignment 123 BCE ECB Packing Tape Reel Bulk BD137G-xx-AA3-R (1)Packing Type (2)Package Type (3)Rank (4)Green Package  MARKING SOT-223 (1) R: Tape Reel, K: Bulk (2) AA3: SOT-223, T60: TO-126 (3) refer to CLASSIFICATION OF hFE (4) G: Halogen Free and Lead Free, L: Lead Free TO-126 www.unisonic.com.tw Copyright © 2016 Unisonic Technologies Co., Ltd 1 of 3 QW-R204-033.b BD137 NPN SILICON TRANSISTOR  ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Collector-Base Voltage VCBO 60 V Collector-Emitter Voltage VCEO 60 V Emitter-Base Voltage VEBO 5 V Collector Current (DC) IC 1.5 A Peak Collector Current ICM 3.0 A Peak Base Current lBM 0.5 A Power Dissipation (TA=25°C) SOT-223 TO-126 PD 1W 1.25 W Junction Temperature TJ +150 °C Operating Temperature TOPR -55~+150 °C Storage Temperature TSTG -55~+150 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.  ELECTRICAL CHARACTERISTICS (TJ=25°C, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS Collector-Emitter...