UNISONIC TECHNOLOGIES CO., LTD UT3055 Power MOSFET 12A, 25V N-CHANNEL POWER MOSFET 1 DESCRIPTION TO-252 The UTC UT3055 is N-Channel logic level enhancement mode field effect transistor. SYMBOL 2.Drain 1 TO-251 1.Gate 3.Source ORDERING INFORMATION Ordering Number Lead Free Halogen Free UT3055-TM3-T UT3055L-TM3-T UT3055-TN3-R UT3055L-TN3-R UT3055-TN3-T UT3055L-TN3-T www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd Package TO-251 TO-252 TO-252 Pin Assignment 1 2 3 G D S G D S G D S Packing Tube Tape Reel Tube 1 of 2 QW-R502-158.Ba UT3055 Power MOSFET ABSOLUTE MAXIMUM RATINGS (TC = 25℃, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Drain-Source Voltage VDSS 25 V Gate-Source Voltage VGSS ±16 V Continuous Drain Current ID 12 A Power Dissipation PD 50 W ℃ Junction Temperature TJ +150 ℃ Storage Temperature TSTG -55 ~ +150 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 Junction to Ambient Junction to Case SYMBOL θJA θJC RATINGS 62 2.5 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS (TC =25°C, unless otherwise specified) PARAMETER OFF CHARACTERISTICS Drain-Source Breakdown Voltage Drain-Source Leakage Current Gate-Source Leakage Current ON CHARACTERISTICS Gate Threshold Voltage Drain-Source On-State Resistance (Note 2) SYMBOL TEST CONDITIONS BVDSS IDSS IGSS VGS=0V, ID=250uA VDS =16 V, VGS =0 V VDS =0 V, VGS = ±12V VGS(TH) VDS=VGS, ID=250uA VGS=10V, ID=5A VGS=4.5V, ID=5A RDS(ON) DYNAMIC PARAMETERS Input Capacitance CISS Output Capacitance COSS Reverse Transfer Capacitance CRSS SWITCHING CHARACTERISTICS Total Gate Charge QG VGS=4.5V Gate-Drain Charge QGD SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS Drain-Source Diode Forward Voltage (Note2) VSD IF=IS, VGS=0V Maximum Continuous Drain-Source Diode IS Forward Current Notes: 1. Pulse width limited by TJ(MAX) 2. Pulse width ≤300us, duty cycle ≤2%. MIN TYP MAX UNIT 25 10 ±100 V µA nA 70 95 V mΩ mΩ 1.1 240 97 68 pF pF pF 3.2 0.8 nC nC 1.0 5 V A 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 2 of 2 QW-R502-158.Ba