UNISONIC TECHNOLOGIES CO., LTD 1N90 Preliminary Power MOSFET 1 Amps, 900 Volts N-CHANNEL POWER MOSFET 1 TO-220 DESCRIPTION The UTC 1N90 is an N-channel mode power MOSFET, using UTC’s advanced technology to provide costomers planar stripe and DMOS technology. This technology specializes in allowing a minimum on-state resistance, superior switching performance. It also can withstand high energy pulse in the avalanche and commutation mode. The UTC 1N90 is universally applied in high efficiency switch mode power supply. 1 TO-220F 1 TO-220F1 FEATURES * 1.0A, 900V, RDS(on)=16Ω @VGS =10V * High switching speed * Improved dv/dt capability * 100% avalanche tested SYMBOL 2.Drain 1.Gate 3.Source ORDERING INFORMATION Ordering Number Lead Free Halogen Free 1N90L-TA3-T 1N90G-TA3-T 1N90L-TF3-T 1N90G-TF3-T 1N90L-TF1-T 1N90G-TF1-T Note: Pin Assignment: G: Gate D: Drain Package TO-220 TO-220F TO-220F1 S: Source www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd 1 G G G Pin Assignment 2 D D D 3 S S S Packing Tube Tube Tube 1 of 6 QW-R502-496.b 1N90 Preliminary Power MOSFET ABSOLUTE MAXIMUM RATINGS (TC=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Drain-Source Voltage VDSS 900 V Gate-Source Voltage VGSS ±30 V Continuous ID 1.0 A Drain Current 4.0 A Pulsed (Note 1) IDM Avalanche Current (Note 1) IAR 1.0 A Single Pulsed (Note 2) EAS 90 mJ Avalanche Energy 4.5 mJ Repetitive (Note 1) EAR Peak Diode Recovery dv/dt (Note 3) dv/dt 4.0 V/ns TO-220 2.5 W Power Dissipation PD TO-220F/TO-220F1 45 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 DATA PARAMETER TO-220 Junction to Ambient TO-220F/TO-220F1 TO-220 Junction to Case TO-220F/TO-220F1 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw SYMBOL θJA θJC RATINGS 62.5 62.5 3.13 5.35 UNIT °C/W °C/W °C/W °C/W 2 of 6 QW-R502-496.b 1N90 Preliminary Power MOSFET ELECTRICAL CHARACTERISTICS (TC=25°C, unless otherwise specified) PARAMETER OFF CHARACTERISTICS Drain-Source Breakdown Voltage SYMBOL TEST CONDITIONS BVDSS VGS=0V, ID=250µA ID=250μA, Breakdown Voltage Temperature Coefficient ΔBVDSS/ΔTJ Referenced to 25°C VDS=900V, VGS=0V Drain-Source Leakage Current IDSS VDS=640V, TC=125°C Forward VDS=0V ,VGS=30V Gate-Source Leakage Current IGSS Reverse VDS=0V ,VGS=-30V ON CHARACTERISTICS Gate Threshold Voltage VGS(TH) VDS=VGS, ID=250µA Drain-Source On-State Resistance RDS(ON) VGS=10V, ID=0.5A Forward Transconductance gFS VDS=50V, ID=0.5A (Note 4) DYNAMIC PARAMETERS Input Capacitance CISS VDS=25V,VGS=0V,f=1.0MHz Output Capacitance COSS Reverse Transfer Capacitance CRSS SWITCHING PARAMETERS Total Gate Charge QG VDS=640V, VGS=10V, ID=1.0A Gate-Source Charge QGS (Note 4,5) Gate-Drain Charge QGD Turn-ON Delay Time tD(ON) Turn-ON Rise Time tR VDD=400V, ID=1.0A, RG=25Ω (Note 4,5) Turn-OFF Delay Time tD(OFF) Turn-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 =1.0A, VGS=0V Body Diode Reverse Recovery Time tRR VGS=0V, IS=1.0A, dIF/dt=100A/μs (Note 4) Body Diode Reverse Recovery Charge QRR Note: 1. Repetitive Rating: Pulse width limited by maximum junction temperature 2. L=170mH, IAS=1.0A, VDD= 50V, RG=25Ω, Starting TJ=25°C 3. ISD ≤1.0A, di/dt ≤200A/μs, VDD ≤BVDSS, Starting TJ=25°C 4. Pulse Test: Pulse width ≤ 300µs, Duty cycle ≤ 2% 5. Essentially independent of operating temperature UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX 900 UNIT V 1.0 V/°C 10 100 100 -100 µA µA nA nA 5.0 16.0 V Ω S 150 20 2.7 195 26 3.5 pF pF pF 5.5 1.1 3.3 10 25 15 25 7.2 nC nC nC ns ns ns ns 3.0 10.3 0.75 30 60 40 60 1.0 4.0 1.4 300 0.6 A A V ns μC 3 of 6 QW-R502-496.b 1N90 Preliminary Power MOSFET TEST CIRCUITS AND WAVEFORMS Peak Diode Recovery dv/dt Test Circuit & Waveforms + DUT VDS RG L ISD VGS VDD Driver Same Type as DUT dv/dt controlled by RG ISD controlled by pulse period 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 4 of 6 QW-R502-496.b 1N90 Preliminary Power MOSFET Gate Charge Test Circuit Gate Charge Waveforms VGS Same Type as DUT 12V QG 10V 200nF 50kΩ VDS 300nF QGS QGD VGS DUT 3mA Charge Unclamped Inductive Switching Waveforms Unclamped Inductive Switching Test Circuit 2 EAS= 1 2 LIAS VDS RG BVDSS BVDSS-VDD BVDSS ID L IAS 10V ID(t) DUT tP VDD VDD VDS(t) tP UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Time 5 of 6 QW-R502-496.b 1N90 Preliminary 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-R502-496.b