UNISONIC TECHNOLOGIES CO., LTD UT40N03T Power MOSFET 30V, 28A N-CHANNEL ENHANCEMENT MODE POWER MOSFET FEATURES * RDS(ON) = 25mΩ @VGS = 10 V * Low capacitance * Optimized gate charge * Fast switching capability * Avalanche energy specified SYMBOL 2.Drain 1.Gate 3.Source ORDERING INFORMATION Ordering Number Lead Free Halogen Free UT40N03TL-TA3-T UT40N03TG-TA3-T UT40N03TL-TM3-R UT40N03TG-TM3-R UT40N03TL-TN3-R UT40N03TG-TN3-R UT40N03TL-TN3-T UT40N03TG-TN3-T UT40N03TL-TQ2-R UT40N03TG-TQ2-R UT40N03TL-TQ2-T UT40N03TG-TQ2-T Note: Pin Assignment: G: Gate D: Drain S: Source www.unisonic.com.tw Copyright © 2010 Unisonic Technologies Co., Ltd Package TO-220 TO-251 TO-252 TO-252 TO-263 TO-263 Pin Assignment 1 2 3 G D S G D S G D S G D S G D S G D S Packing Tube Tube Tape Reel Tube Tape Reel Tube 1 of 5 QW-R502-172.D UT40N03T Power MOSFET ABSOLUTE MAXIMUM RATINGS PARAMETER Drain-Source Voltage Gate-Source Voltage Continuous Drain Current Pulsed Drain Current RATINGS UNIT 30 V ±25 V 28 A 95 A TO-220/TO-263 45 Total Power Dissipation PD W TO-251/ TO-252 41 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. SYMBOL VDSS VGSS ID IDM THERMAL DATA PARAMETER Junction to Ambient Junction to Case SYMBOL TO-220/TO-263 TO-251/ TO-252 TO-220/TO-263 TO-251/ TO-252 θJA θJC RATINGS 62 100 2.73 3 UNIT ℃/W ℃/W ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified) PARAMETER SYMBOL OFF CHARACTERISTICS Drain-Source Breakdown Voltage BVDSS Drain-Source Leakage Current IDSS Gate-Source Leakage Current IGSS Breakdown Voltage Temperature Coefficient ΔBVDSS/ΔTJ ON CHARACTERISTICS Gate-Threshold Voltage VGS(TH) Drain-Source On-State Resistance RDS(ON) TEST CONDITIONS VGS =0 V, ID =250µA VDS=30V,VGS =0V,TJ =25°C VGS = ±25 V Reference to 25℃, ID=1mA 30 V 1 µA ±100 nA 0.032 V/°C VDS =VGS, ID =250 µA VGS =10 V, ID =18 A VGS =4.5 V, ID =14 A 1 3 25 45 DYNAMIC PARAMETERS Input Capacitance CISS VDS=25V, VGS =0V, Output Capacitance COSS f=1.0MHz Reverse Transfer Capacitance CRSS SWITCHING PARAMETERS Turn-ON Delay Time tD(ON) VGS=10V,VDS=15V, Turn-ON Rise Time tR RD=0.83Ω, ID =18 A, Turn-OFF Delay Time tD(OFF) RG =3.3 Ω Turn-OFF Fall-Time tF Total Gate Charge QG VDS =20V, VGS =4.5V, Gate-Source Charge QGS ID =18A Gate-Drain Charge QGD SOURCE-DRAIN DIODE RATINGS AND CHARACTERISTICS Drain-Source Diode Forward Voltage VSD IS=28 A, VGS=0V Maximum Continuous Drain-Source Diode IS VD=VG=0V , VS=1.3V Forward Current Maximum Pulsed Drain-Source Diode ISM Forward Current Notes: 1. Pulse width limited by TJ(MAX). Notes: 2. Pulse width ≤ 300us, duty cycle ≤ 2%. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX UNIT 655 145 95 V mΩ pF 6 62 16 4.4 8.8 2.5 5.8 ns nC 1.3 V 28 A 95 A 2 of 4 QW-R502-172.D UT40N03T Power MOSFET TYPICAL CHARACTERISTICS Drain Current vs. Source to Drain Voltage Switching Time Waveforms 1.2 1.0 VDS 0.8 90% 0.6 0.4 VGS tD(ON) 0.2 tD(OFF) tTHL 0 tTLH 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Source to Drain Voltage,VSD (V) Drain Current, ID (A) 0 10% UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 4 QW-R502-172.D UT40N03T 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 4 of 4 QW-R502-172.D