UNISONIC TECHNOLOGIES CO., LTD 3N40 Preliminary Power MOSFET 3A, 400V N-CHANNEL POWER MOSFET DESCRIPTION The UTC 3N40 is an N-channel mode power MOSFET using UTC’s advanced technology to provide customers with planar stripe and DMOS technology. This technology specializes in allowing a minimum on-state resistance and superior switching performance. It also can withstand high energy pulse in the avalanche and commutation mode. The UTC 3N40 is universally applied in electronic lamp ballast based on half bridge topology and high efficient switched mode power supply. FEATURES * RDS(ON)<2.0Ω @ VGS=10V, ID=1.5A * High switching speed * 100% avalanche tested SYMBOL 2.Drain 1.Gate 3.Source ORDERING INFORMATION Ordering Number Lead Free Halogen Free 3N40L-TF3-T 3N40G-TF3-T 3N40L-TN3-R 3N40G-TN3-R 3N40L-TND-R 3N40G-TND-R Note: Pin Assignment: G: Gate D: Drain S: Source Package TO-220F TO-252 TO-252D 1 G G G Pin Assignment 2 3 D S D S D S Packing Tube Tape Reel Tape Reel MARKING www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 6 QW-R502-553.d 3N40 Preliminary Power MOSFET ABSOLUTE MAXIMUM RATINGS (TC=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Drain-Source Voltage VDSS 400 V Gate-Source Voltage VGSS ±30 V Continuous (TC=25°C) ID 3 A Drain Current Pulsed (Note 2) IDM 12 A Single Pulsed (Note 3) EAS 290 mJ Avalanche Energy Repetitive (Note 2) EAR 3 mJ TO-220F 25 W Power Dissipation TO-252/TO-252D 50 W PD TO-220F 0.2 W/°C Derate above 25°C TO-252/TO-252D 0.4 W/°C 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. Repetitive Rating: Pulse width limited by maximum junction temperature 3. L=56mH, IAS=3.0 A, VDD=50V, RG=25 Ω, Starting TJ = 25°C THERMAL DATA PARAMETER TO-220F Junction to Ambient TO-252/TO-252D TO-220F Junction to Case TO-252/TO-252D UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw SYMBOL θJA θJC RATINGS 62.5 110 4.9 2.5 UNIT °C/W °C/W 2 of 6 QW-R502-553.d 3N40 Preliminary 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 Breakdown Voltage Temperature Coefficient △BVDSS/△TJ Reference to 25°C, ID=250µA Drain-Source Leakage Current IDSS VDS=400V, 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=1.5A DYNAMIC PARAMETERS Input Capacitance CISS VGS=0V, VDS=25V, f=1.0MHz Output Capacitance COSS Reverse Transfer Capacitance CRSS SWITCHING PARAMETERS Turn-ON Delay Time tD(ON) VGS=10V, VDD=30V, ID=1A, Rise Time tR RG=25Ω (Note 1, 2) Turn-OFF Delay Time tD(OFF) Fall-Time tF Total Gate Charge QG VDS=100V, ID=3A, IG=3.3mA Gate to Source Charge QGS (Note 1, 2) Gate to Drain Charge QGD 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=3A, VGS=0V 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 400 0.38 2.0 V V/°C 10 µA +100 nA -100 nA 4.0 2.0 V Ω 445 60 13 545 80 16 pF pF pF 40 40 100 60 40 3.6 9.8 50 60 120 80 60 ns ns ns ns nC nC nC 3.0 12 1.5 A A V 3 of 6 QW-R502-553.d 3N40 Preliminary Power MOSFET TEST CIRCUITS AND WAVEFORMS D.U.T. + VDS - + - L RG Driver VGS VDD * dv/dt controlled by RG * ISD controlled by pulse period * D.U.T.-Device Under Test Same Type as D.U.T. Peak Diode Recovery dv/dt Test Circuit VGS (Driver) Period D= P.W. P. W. Period VGS= 10V IFM, Body Diode Forward Current ISD (D.U.T.) di/dt IRM Body Diode Reverse Current Body Diode Recovery dv/dt VDS (D.U.T.) VDD Body Diode Forward Voltage Drop Peak Diode Recovery dv/dt Waveforms UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 6 QW-R502-553.d 3N40 Preliminary Power MOSFET TEST CIRCUITS AND WAVEFORMS (Cont.) VDS 90% VGS 10% tD(ON) tD(OFF) tF tR Switching Test Circuit Switching Waveforms VGS QG 10V QGS QGD Charge Gate Charge Test Circuit Gate Charge Waveform BVDSS IAS ID(t) VDS(t) VDD tp Unclamped Inductive Switching Test Circuit UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Time Unclamped Inductive Switching Waveforms 5 of 6 QW-R502-553.d 3N40 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-R502-553.d