UNISONIC TECHNOLOGIES CO., LTD D4203D Preliminary NPN SILICON TRANSISTOR HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR DESCRIPTION The UTC D4203D is a high voltage fast-switching NPN power transistor. It is characterized by high breakdown voltage, high current capability, high switching speed and high reliability. The UTC D4203D is intended to be used in energy-saving lights, electronic ballasts, high frequency switching power supplies, high frequency power transforms or common power amplifier, etc. FEATURES * High Breakdown Voltage * High Current Capability * High Switching Speed * High Reliability * High Resistance to Shock * Built-In Diode INTERNAL SCHEMATIC DIAGRAM C (2) B (1) E (3) ORDERING INFORMATION Ordering Number Lead Free Halogen-Free D4203DL-T60-K D4203DG-T60-K www.unisonic.com.tw Copyright © 2010 Unisonic Technologies Co., Ltd Package TO-126 1 B Pin Assignment 2 C Packing 3 E Bulk 1 of 2 QW-R204-026.a D4203D Preliminary NPN SILICON TRANSISTOR ABSOLUTE MAXIMUM RATINGS (TC=25°C) PARAMETER SYMBOL RATINGS UNIT Collector- Base Voltage VCBO 700 V Collector-Emitter Voltage (IB=0) VCEO 400 V Emitter-Base Voltage VEBO 9 V Collector Current (DC) IC 2.0 A Collector Current (pulse) ICP 4.0 A Total Power Dissipation PC 20 W 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. Pulse Test: Pulse Width = 5.0ms, Duty Cycle < 10%. THERMAL DATA PARAMETER SYMBOL θJC Junction to Case RATINGS 6.25 UNIT °C/W ELECTRICAL CHARACTERISTICS PARAMETER Collector-Emitter Sustaining Voltage Collector -Base Breakdown Voltage Emitter-Base Breakdown Voltage Collect - Base Cut-off Current Collect - Emitter Cut-off Current Emitter - Base Cut-off Current DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Fall Time Resistive Load Storage Time Current Gain Bandwidth Product SYMBOL VCEO(SUS) BVCBO BVEBO ICBO ICEO IEBO hFE1 hFE2 VCE(SAT)1 VCE(SAT)2 VBE(SAT) tF tS fT TEST CONDITIONS IC=10mA, IB=0 IC=1mA, IE=0 IE =1mA, IC=0 VCB=680V, IE=0 VCE=400V,IB=0 VEB=7V, IC=0 VCE =5V, IC=5mA VCE =10V, IC=200 mA IC=0.5A, IB=0.1A IC=1.5A, IB=0.5A IC=1A, IB=0.25A MIN 400 700 9 6 8 VCC=24 V, IC=2A, IB1=-IB2=0.4A VCE=10V, IC=0.5A 4 TYP MAX UNIT V V V 100 μA 50 μA 10 μA 40 40 0.5 V 2 V 1.8 V 0.7 μs 4 μs MHZ UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 2 QW-R204-026.a