UNISONIC TECHNOLOGIES CO., LTD 8N50 Power MOSFET 8A, 500V N-CHANNEL POWER MOSFET 1 DESCRIPTION The UTC 8N50 is an N-channel mode power MOSFET using UTC’s advanced technology to provide customers with planar stripe and DMOS technology. This technology allows a minimum on-state resistance and superior switching performance. It also can withstand high energy pulse in the avalanche and commutation mode. The UTC 8N50 is generally applied in high efficiency switch mode power supplies, active power factor correction and electronic lamp ballasts based on half bridge topology. TO-220F1 FEATURES * RDS(ON) < 0.85Ω @ VGS=10V, ID=4.5A * High Switching Speed * 100% Avalanche Tested 1 TO-220 1 TO-220F2 SYMBOL 2.Drain 1.Gate 3.Source ORDERING INFORMATION Note: Ordering Number Lead Free Halogen Free 8N50L-TA3-T 8N50G-TA3-T 8N50L-TF1-T 8N50G-TF1-T 8N50L-TF2-T 8N50G-TF2-T Pin Assignment: G: Gate D: Drain S: Source Package TO-220 TO-220F1 TO-220F2 1 G G G Pin Assignment 2 3 D S D S D S Packing Tube Tube Tube MARKING www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 6 QW-R502-546.D 8N50 Power MOSFET ABSOLUTE MAXIMUM RATINGS (TC=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Drain-Source Voltage VDSS 500 V Gate-Source Voltage VGSS ±30 V Continuous (TC=25°C) ID 8(Note 2) A Drain Current Pulsed (Note 3) IDM 32(Note 2) A Avalanche Current (Note 3) IAR 8 A 320 mJ Single Pulsed (Note 4) EAS Avalanche Energy Repetitive (Note 5) EAR 12.5 mJ 125 TO-220 W Power Dissipation TO-220F1 42 TO-220F2 62.5 PD TO-220 1 Derate above 25°C TO-220F1 0.33 W/°C TO-220F2 0.5 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. Drain current limited by maximum junction temperature 3. Repetitive Rating: Pulse width limited by maximum junction temperature 4. L = 10mH, IAS = 8A, VDD = 50V, RG = 25Ω, Starting TJ = 25°C 5. ISD ≤ 8A, di/dt ≤ 200A/µs, VDD ≤ BVDSS, Starting TJ = 25°C THERMAL DATA PARAMETER Junction to Ambient TO-220 Junction to Case TO-220F1 TO-220F2 SYMBOL θJA θJC UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw RATINGS 62.5 1 3 2 UNIT °C/W °C/W 2 of 6 QW-R502-546.D 8N50 Power MOSFET ELECTRICAL CHARACTERISTICS (TC=25°C, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS OFF CHARACTERISTICS Drain-Source Breakdown Voltage BVDSS ID=250µA, VGS=0V Drain-Source Leakage Current IDSS VDS=500V, VGS=0V Forward VGS=+30V, VDS=0V Gate- Source Leakage Current IGSS Reverse VGS=-30V, VDS=0V ON CHARACTERISTICS Gate Threshold Voltage VGS(TH) VDS=VGS, ID=250µA Static Drain-Source On-State Resistance RDS(ON) VGS=10V, ID=4.5A DYNAMIC PARAMETERS Input Capacitance CISS Output Capacitance COSS VGS=0V, VDS=25V, f=1.0MHz Reverse Transfer Capacitance CRSS SWITCHING PARAMETERS Total Gate Charge QG VGS=10V, VDS=400V, ID=8A Gate to Source Charge QGS (Note 1, 2) Gate to Drain Charge QGD Turn-ON Delay Time tD(ON) Rise Time tR VDD=250V, ID=8A, RG=25Ω (Note 1, 2) Turn-OFF Delay Time tD(OFF) Fall-Time tF SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS Maximum Body-Diode Continuous Current IS Maximum Body-Diode Pulsed Current ISM Drain-Source Diode Forward Voltage VSD IS=8A, VGS=0V IS=8A, VGS=0V, dIF/dt=50A/µs Body Diode Reverse Recovery Time trr (Note 1) Notes: 1. Pulse Test: Pulse width ≤ 300µs, Duty cycle ≤ 2% 2. Essentially independent of operating temperature UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX UNIT 500 2.0 V 25 µA +100 nA -100 nA 4.0 0.62 0.85 V Ω 650 112 21 pF pF pF 35 7 11 50 80 260 35 nC nC nC ns ns ns ns 8 32 1.4 800 A A V ns 3 of 6 QW-R502-546.D 8N50 Power MOSFET TEST CIRCUITS AND WAVEFORMS VGS Same Type as DUT 12V QG 10V 200nF 50kΩ VDS 300nF QGS QGD VGS DUT 3mA Charge Gate Charge Test Circuit Gate Charge Waveforms Resistive Switching Test Circuit Resistive Switching Waveforms 2 EAS= 1 2 LIAS VDS RG BVDSS BVDSS-VDD BVDSS ID L IAS 10V ID(t) DUT tP VDD VDD VDS(t) tP Unclamped Inductive Switching Test Circuit UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Time Unclamped Inductive Switching Waveforms 4 of 6 QW-R502-546.D 8N50 Power MOSFET TEST CIRCUITS AND WAVEFORMS(Cont.) + DUT VDS RG L ISD VGS VDD Driver Same Type as DUT dv/dt controlled by RG ISD controlled by pulse period Peak Diode Recovery dv/dt Test Circuit & Waveforms VGS (Driver) D= Gate Pulse Width Gate Pulse Period 10V IFM, Body Diode Forward Current ISD (DUT) di/dt IRM Body Diode Reverse Current VDS (DUT) Body Diode Recovery dv/dt VSD VDD Body Diode Forward Voltage Drop UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 6 QW-R502-546.D 8N50 Power MOSFET 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 6 of 6 QW-R502-546.D