UP2855

UNISONIC TECHNOLOGIES CO., LTD UP2855 Preliminary PNP SILICON TRANSISTOR PNP MEDIUM POWER LOW SATURATION TRANSISTOR „ DESCRIPTION The UTC UP2855 is a transistor with low saturation voltage. It provides customers with very low on-state losses that makes it ideal for applications, such as driving and power management functions and DC-DC circuits. . „ FEATURES * Extremely low saturation voltages * Peak current up to 10A * 4A continuous current „ ORDERING INFORMATION Ordering Number Lead Free Halogen Free UP2855L-AA3-R UP2855G-AA3-R Note: Pin Assignment: B: Base C: Collector E: Emitter Package SOT-223 Pin Assignment 123 BCE Packing Tape Reel www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd 1 of 3 QW-R207-024.b UP2855 Preliminary PNP EPITAXIAL SILICON TRANSISTOR „ ABSOLUTE MAXIMUM RATING (Ta=25°C, unless otherwise specified ) PARAMETER SYMBOL RATINGS UNIT Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current (Note 1) Peak Pulse Current Power Dissipation VCBO VCEO VEBO IC ICM PD -180 -140 -7 -4 -10 3.0 (Note 1) 1.6 (Note 2) V V V A A W Junction Temperature TJ +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. „ THERMAL RESISTANCE PARAMETER SYMBOL RATINGS UNIT Junction to Ambient θJA...