UNISONIC TECHNOLOGIES CO., LTD 12N40 Preliminary Power MOSFET 12A, 400V N-CHANNEL POWER MOSFET 1 The UTC 12N40 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 12N40 is universally applied in electronic lamp ballast based on half bridge topology and high efficient switched mode power supply. TO-220 DESCRIPTION 1 TO-220F1 FEATURES * RDS(ON)=0.47Ω @ VGS=10V * High switching speed * 100% avalanche tested SYMBOL 2.Drain 1.Gate 3.Source ORDERING INFORMATION Ordering Number Lead Free Halogen Free 12N40L-TA3-T 12N40G-TA3-T 12N40L-TF1-T 12N40G-TF1-T Note: Pin Assignment: G: Gate D: Drain S: Source www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd Package TO-220 TO-220F1 1 G G Pin Assignment 2 3 D S D S Packing Tube Tube 1 of 4 QW-R502-574.b 12N40 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 12 A Drain Current 48 A Pulsed (Note 2) IDM Single Pulsed Avalanche Energy EAS 474 mJ TO-220 192 W Power Dissipation TO-220F1 42 W PD TO-220 1.53 W/°C Derate above 25°C TO-220F1 0.33 W/°C Junction Temperature TJ +150 °C Storage Temperature TSTG -55~+150 °C Note: 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 THERMAL DATA PARAMETER Junction to Ambient Junction to Case SYMBOL θJA TO-220 TO-220F1 θJC RATINGS 62.5 0.65 3.0 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS (TC=25°C, unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS OFF CHARACTERISTICS Drain-Source Breakdown Voltage BVDSS ID=250µA, VGS=0V 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=12A 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) VDD=200V, ID=12A, RG=25Ω Rise Time tR (Note 1, 2) Turn-OFF Delay Time tD(OFF) Fall-Time tF SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS Drain-Source Diode Forward Voltage VSD IS=12A, VGS=0V Maximum Body-Diode Continuous Current IS Maximum Body-Diode Pulsed Current ISM 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 2.0 V 1 µA +100 nA -100 nA 4.0 0.34 0.47 V Ω 3000 pF 900 pF 400 pF 30 105 480 140 50 150 750 200 ns ns ns ns 1.4 12 48 V A A 2 of 4 QW-R502-574.b 12N40 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 3 of 4 QW-R502-574.b 12N40 Preliminary Power MOSFET TEST CIRCUITS AND WAVEFORMS (Cont.) VDS VGS 90% 10% tD(ON) tD(OFF) tR tF Switching Test Circuit Switching Waveforms Unclamped Inductive Switching Test Circuit Unclamped Inductive Switching Waveforms 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-R502-574.b