UF460

UF460 UTC | Alldatasheet

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UNISONIC TECHNOLOGIES CO., LTD UF460 Power MOSFET www.unisonic.com.tw 1 of 7 Copyright © 2011 Unisonic Technologies Co., Ltd QW-R502-186.C 21A, 500V N-CHANNEL POWER MOSFET „ DESCRIPTION The UF460 uses advanced UTC technology to provide excellent R DS(ON), low gate charge and operation with low gate voltages. This device is suitable for use as a load switch, in PWM applications, motor controls, invert ers, choppers, audio amplifiers and high energy pulse circuits. „ FEATURES * RDS(ON) = 310mΩ@VGS = 10V, ID =21A * Ultra low gate charge (max. 190nC ) * Low reverse transfer capacitance ( C RSS = typical 250pF ) * Fast switching capability * Avalanche energy specified * Improved dv/dt capability „ SYMBOL 1.Gate 3.Source 2.Drain „ ORDERING INFORMATION Ordering Number Pin Assignment Lead Free Halogen Free Package 1 2 3 Packing UF460L-T3P-T UF460G-T3P-T TO-3P G D S Tube UF460L-T47-T UF460G-T47-T TO-247 G D S Tube

UNISONIC TECHNOLOGIES CO., LTD 2 of 4 www.unisonic.com.tw Q W - R 5 0 2 - 1 8 6 . C „ ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Gate-Source Voltage V GSS ±20 V Continuous Drain Current Continuous (VGS=0V) ID 21 A Pulsed Drain Current Pulsed (Note 2) IDM 84 A Avalanche Current (Note2) I AR 21 A Repetitive(Note2) EAR 30 Avalanche Energy Single Pulsed(Note3) EAS 1200 mJ Power Dissipation (TC=25°С) P D 190 W Peak Diode Recovery dv/dt (Note4) dv/dt 3.5 V/ns Junction Temperature T J +150 ° С Strong Temperature T STG -55 ~ +150 ° С 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. Pulse width limited by T J(MAX) 3. V DD=50V, Starting TJ=25°С, Peak IL=21A 4. I SD≤21A, di/dt≤160A/µs, VDD≤500V, TJ≤150°С, Suggested=2.35Ω „ THERMAL DATA PARAMETER SYMBOL RATINGS UNIT Junction to Ambient θJA 30 ° С/W Junction to Case θjC 0.42 ° С/W „ ELECTRICAL CHARACTERISTICS (TJ =25°С, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT OFF CHARACTERISTICS Drain-Source Breakdown Voltage BV DSS V GS =0 V, ID =250µA 500 V Drain-Source Leakage Current I DSS V DS=400V,VGS =0 V 25 µA Gate-Source Leakage Current I GSS V DS =0 V, VGS = ±20V ±100 nA Breakdown Voltage Temperature Coefficient ΔBVDSS/ΔTJ Reference to 25°С, ID=1.0mA 0.78 V/° С ON CHARACTERISTICS Gate Threshold Voltage V GS(TH) VDS =VGS, ID =250 µA 2.0 4.0 V VGS =10V, ID =14A 210 270Static Drain-Source On Resistance (Note) R DS(ON) VGS =10V, ID =21A 310 mΩ DYNAMIC PARAMETERS Input Capacitance C ISS 4300 Output Capacitance C OSS 1000 Reverse Transfer Capacitance C RSS VDS =25V, VGS =0V, f=1.0MHz 250 pF SWITCHING PARAMETERS Total Gate Charge Q G 84 190 Gate Source Charge Q GS 12 27 Gate Drain Charge Q GD VDS =250V, VGS =10V, ID =21A 60 135 nC Turn-ON Delay Time t D(ON) 35 Turn-ON Rise Time t R 120 Turn-OFF Delay Time t D(OFF) 130 Turn-OFF Fall-Time t F VDD=250V, ID =21A, RG =2.35Ω ns SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS Drain-Source Diode Forward Voltage V SD I S=21A,VGS=0V, TJ =25°С 1.8 V Maximum Continuous Drain-Source Diode Forward Current IS 21 Maximum Pulsed Drain-Source Diode Forward Current ISM 84 A Reverse Recovery Time t RR 580 ns Reverse Recovery Charge Q RR IF=21 A, dI/dt=100A/µs, TJ =25°С,VDD≤50V(Note) 8.1 µC Note: Pulse Test: Pulse width ≤300μs, Duty cycle ≤2%

UNISONIC TECHNOLOGIES CO., LTD 3 of 4 www.unisonic.com.tw Q W - R 5 0 2 - 1 8 6 . C „ TEST CIRCUITS AND WAVEFORMS tP IAS V(BR)DSS Unclamped Inductive WaveformsUnclamped Inductive Test Circuit VDS L VGS RG VGS =10V tP DUT IAS 0.01Ω -VDD 15V Driver QG QGDQGS VG Charge 10V Basic Gate Charge WaveformGate Charge Test Circuit 3mA VGS IG(REF)= D.U.T VDS 12V 2µF 50KΩ 3µF IG ID

UNISONIC TECHNOLOGIES CO., LTD 4 of 4 www.unisonic.com.tw Q W - R 5 0 2 - 1 8 6 . C „ TYPICAL CHARACTERISTICS Drain Current, ID (µA) Drain Current, ID (µA) 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 writ ten 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.