UNISONIC TECHNOLOGIES CO., LTD UT2340 Power MOSFET P-CHANNEL ENHANCEMENT MODE DESCRIPTION The UTC UT2340 is P-Channel enhancement mode Power MOSFET, designed in serried ranks with fast switching speed, low on-resistance and favorable stabilization. Used in commercial and industrial surface mount applications and suited for low voltage applications such as DC/DC converters. SYMBOL 3.Drain 2.Gate 1.Source ORDERING INFORMATION Ordering Number Note: UT2340G-AE3-R Pin Assignment: G: Gate D: Drain Package SOT-23 Pin Assignment 1 2 3 S G D Packing Tape Reel S: Source MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-162.D UT2340 Power MOSFET ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Drain-Source Voltage VDSS -20 V Gate-Source Voltage VGSS ±8 V Continuous Drain Current (Note 3) ID -2 A Pulsed Drain Current (Note 1, 2) IDM -10 A Total Power Dissipation PD 0.46 W Junction Temperature TJ +150 °C Strong Temperature TSTG -55 ~ +150 °C 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 (Note 3) Junction to Case SYMBOL θJA θJC MIN TYP 250 75 MAX UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified) PARAMETER SYMBOL OFF CHARACTERISTICS Drain-Source Breakdown Voltage BVDSS Drain-Source Leakage Current IDSS Gate-Source Leakage Current IGSS Breakdown Voltage Temperature Coefficient ∆BVDSS/∆TJ ON CHARACTERISTICS Gate Threshold Voltage VGS(TH) Drain-Source On-State Resistance (Note 2) RDS(ON) TEST CONDITIONS MIN TYP VGS =0 V, ID =-250 µA -20 VDS=-16V, VGS =0 V VGS = ±8 V, VDS = 0 V ID=-250μA,Referenced to 25°C VDS =VGS, ID =-250 µA VGS =-4.5V, ID =-2A VGS =-2.5 V, ID =-1.7A VGS=-1.8V, ID =-1.2A -0.4 DYNAMIC PARAMETERS Input Capacitance CISS VDS=-10V, VGS =0V, f=1.0MHz Output Capacitance COSS Reverse Transfer Capacitance CRSS SWITCHING PARAMETERS Turn-ON Delay Time (Note 2) tD(ON) Turn-ON Rise Time tR VDD=-5V,ID=-0.5A,VGS =-4.5V, RGEN =6 Ω Turn-OFF Delay Time tD(OFF) Turn-OFF Fall Time tF Total Gate Charge (Note 2) QG VDS=-10V, VGS =-4.5V, ID=-2A Gate-Source Charge QGS Gate-Drain Charge QGD DRAIN-SOURCE DIODE CHARACTERISTICS AND MAXIMUM RATINGS Drain-Source Diode Forward Voltage(Note2) VSD VGS =0V, IS = -0.42A (Note ) Maximum Continuous Drain-Source Diode IS Forward Current Notes: 1. Pulse width limited by TJ(MAX) 2. Pulse width ≤300μs, duty cycle ≤2%. 3. Surface mounted on 1 in2 copper pad of FR4 board; 270°C/W when mounted on min. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MAX UNIT -1 ±100 V µA nA mV/℃ -1.5 70 110 210 V mΩ mΩ mΩ -15 -0.9 52 78 600 175 80 pF pF pF 6 9 31 26 8 1.3 2.2 12 18 50 42 11 ns ns ns ns nC nC nC -0.7 -1.2 V -0.42 A 2 of 5 QW-R502-162.D On-Resistance,RDS(ON) (OHM) Normalized Drain-Source OnResistance,RDS(ON) Normalized Drain-Source OnResistance,RDS(ON) Drain-Source Current,-ID (A) Reverse Drain Current,-IS (A) Drain Current,-ID (A) UT2340 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Power MOSFET TYPICAL CHARACTERISTICS QW-R502-162.D 3 of 5 Normalized Effective Transient Thermal Resistance,r(t) Capacitance (pF) Gate-Source Voltage,-VGS (V) Power (W) Drain Current,-ID (A) UT2340 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Power MOSFET TYPICAL CHARACTERISTICS(Cont.) QW-R502-162.D 4 of 5 UT2340 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 5 of 5 QW-R502-162.D