MMBT4403

UNISONIC TECHNOLOGIES CO., LTD MMBT4403 PNP SILICON TRANSISTOR PNP GENERAL PURPOSE AMPLIFIER 3  DESCRIPTION The UTC MMBT4403 is designed for use as a general purpose amplifier and switch requiring collector currents up to 500mA. 2 1 SOT-23 (JEDEC TO-236) 3 12 SOT-323  ORDERING INFORMATION Ordering Number Lead Free Halogen Free MMBT4403L-AE3-R MMBT4403G-AE3-R MMBT4403L-AL3-R MMBT4403G-AL3-R Note: Pin Assignment: B: Base E: Emitter C: Collector Package SOT-23 SOT-323 Pin Assignment 123 BEC BEC Packing Tape Reel Tape Reel  MARKING www.unisonic.com.tw Copyright © 2017 Unisonic Technologies Co., Ltd 1 of 5 QW-R206-034.H MMBT4403 PNP SILICON TRANSISTOR  ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Collector-Base Voltage VCBO -40 V Collector-Emitter Voltage Emitter-Base Voltage VCEO VEBO -40 -5 V V Collector Current-Continuous Total Device Dissipation Derate above 25°C IC -600 mA PC 350 mW 2.8 mW/°C Junction Temperature TJ +150 °C Storage Temperature TSTG -55 ~ +150 °C Notes: 1. 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. 2. These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.  THERMAL CHARACTERISTICS (TA=25°C, unless otherwise specified) CHARACTERISTIC Junc...