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 Package Lead Free Halogen Free UT40N03TL-TA3-T UT40N03TG-TA3-T TO-220 UT40N03TL-TM3-T UT40N03TG-TM3-T TO-251 UT40N03TL-TN3-R UT40N03TG-TN3-R TO-252 UT40N03TL-TQ2-R UT40N03TG-TQ2-R TO-263 UT40N03TL-TQ2-T UT40N03TG-TQ2-T TO-263 UT40N03TG-K08-3030-R DFN-8(3×3) Note: Pin Assignment: G: Gate D: Drain S: Source 1 G G G G G S 2 D D D D D S Pin Assignment 3 4 5 6 S - - S - - S - - S - - S - - S G D D 7 8 - - - - - D D Packing Tube Tube Tape Reel Tape Reel Tube Tape Reel MARKING TO-220 / TO-251 / TO-252 / TO-263 www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd DFN-8(3×3) 1 of 5 QW-R502-172.G UT40N03T Power MOSFET ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Drain-Source Voltage VDSS 30 V Gate-Source Voltage VGSS ±25 V Continuous Drain Current ID 28 A Pulsed Drain Current IDM 95 A TO-220/TO-263 31.25 Total Power Dissipation PD W TO-251/ TO-252 41 DFN-8(3×3) 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/TO-263 Junction to Ambient TO-251/ TO-252 DFN-8(3×3) TO-220/TO-263 Junction to Case TO-251/ TO-252 DFN-8(3×3) SYMBOL UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw θJA θJC RATINGS 62 60 65 4 3 UNIT °C/W °C/W 2 of 5 QW-R502-172.G UT40N03T Power MOSFET ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified) PARAMETER OFF CHARACTERISTICS Drain-Source Breakdown Voltage Drain-Source Leakage Current Gate-Source Leakage Current Breakdown Voltage Temperature Coefficient ON CHARACTERISTICS Gate-Threshold Voltage Drain-Source On-State Resistance SYMBOL TEST CONDITIONS BVDSS IDSS IGSS ∆BVDSS/∆TJ VGS =0 V, ID =250µA VDS=30V,VGS =0V,TJ =25°C VGS = ±25 V Reference to 25°C, 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 VGS(TH) RDS(ON) 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 3 of 5 QW-R502-172.G 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 4 of 5 QW-R502-172.G 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 5 of 5 QW-R502-172.G