UNISONIC TECHNOLOGIES CO., LTD UF3055 Power MOSFET N-CHANNEL ENHANCEMENT MODE POWER MOSFET DESCRIPTION 1 TO-252 As an N-channel enhancement mode power MOSFET, the UTC UF3055 is designed for low voltage, high speed switching applications in power supplies, converters and power motor controls and bridge circuits. FEATURES 1 * RDS(ON)<110 mΩ @VGS=10V SYMBOL ORDERING INFORMATION Ordering Number Lead Free Plating Halogen Free UF3055L-AA3-R UF3055G-AA3-R UF3055L-TN3-R UF3055G-TN3-R SOT-223 Package SOT-223 TO-252 Pin Assignment 1 2 3 G D S G D S Packing Tape Reel Tape Reel MARKING INFORMATION PACKAGE MARKING SOT-223 TO-252 www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 3 QW-R502-443.B UF3055 Power MOSFET ABSOLUTE MAXIMUM RATINGS (TC =25°C, unless otherwise noted) PARAMETER SYMBOL RATINGS UNIT Drain Source Voltage VDSS 60 V Drain Gate Voltage (RGS = 10MΩ ) VDGR 60 V Continuous ±20 V Gate Source Voltage VGSS Non-Repetitive (tP ≤10 ms) ±30 V Continuous Drain Current (TA = 25°C) ID 3.0 A Pulsed Drain Current (tP ≤10 µs) IDM 9.0 A Single Pulsed Avalanche Energy (Note 2) EAS 74 mJ SOT-223 0.8 Power Dissipation (TA = 25°C) PD W TO-252 1.13 Junction Temperature TJ 150 °C Strong Temperature TSTG -55 ~ +175 °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. TJ = 25°C ,VDD = 25V, VGS = 10V, IL = 7.0A, L = 3.0mH, VDS = 60V THERMAL DATA PARAMETER Junction to Ambient (Note) SYMBOL SOT-223 TO-252 θJA RATINGS 150 110 UNIT °C/W ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS MIN OFF CHARACTERISTICS Drain Source Breakdown Voltage (Note 1) VGS= 0V, ID =250µA 60 BVDSS Temperature Coefficient (Positive) Drain-Source Leakage Current IDSS VGS=0V, VDS=60V Gate-Source Leakage Current IGSS VGS = ±20 V, VDS =0V ON CHARACTERISTICS (Note 1) Gate Threshold Voltage VGS=VDS, ID =250µA 2.0 VGS(TH) Temperature Coefficient (Negative) Static Drain-Source On-State Resistance RDS(ON) VGS =10 V, ID =1.5A Static Drain-to-Source On-Resistance VDS(ON) VGS =10 V, ID =3A Forward Tran conductance gFS VDS=8.0V, ID=1.7A DYNAMIC PARAMETERS Input Capacitance CISS Output Capacitance COSS VGS =0 V, VDS =25 V, f=1.0MHz Reverse Transfer Capacitance CRSS SWITCHING PARAMETERS (Note 2) Turn-ON Delay Time tD(ON) Turn-ON Rise Time tR VGS=10V, VDD=30V, ID =3.0A , Turn-OFF Delay Time tD(OFF) RG =9.1Ω (Note 1) Turn-OFF Fall-Time tF Total Gate Charge QG VGS =10V, VDS =48V, ID =3.0A Gate-Source Charge QGS (Note 1) Gate-Drain Charge QGD DRAIN-SOURCE DIODE CHARACTERISTICS AND MAXIMUM RATINGS Diode Forward Voltage VSD VGS=0V, IS=3.0A tRR Body Diode Reverse Recovery Time tA VGS=0V, IS=3.0A, dI/dt=100 A/μs (Note 1) tB Body Diode Reverse Recovery Charge QRR Notes: 1. Pulse Test: Pulse Width ≤300 s, Duty Cycle ≤2.0%. 2. Switching characteristics are independent of operating junction temperatures. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TYP 68 66 MAX UNIT V mV/°C 1.0 µA ±100 nA 3.0 6.6 50 0.15 3.2 4.0 V mV/°C 110 mΩ 0.40 V M 700 180 20 780 210 50 pF pF pF 50 40 95 30 50 6 3 70 60 115 50 70 ns ns ns ns nC nC nC 0.89 30 22 8.6 0.04 1.0 V ns ns ns nC 2 of 3 QW-R502-443.B UF3055 TYPICAL CHARACTERISTICS Drain Current, ID (A) Drain Current, ID (A) Drain Current, ID (µA) Drain Current, ID (µA) 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 3 of 3 QW-R502-443.B