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UT2312 Dataheets PDF



Part Number UT2312
Manufacturers Unisonic Technologies
Logo Unisonic Technologies
Description N-CHANNEL MOSFET
Datasheet UT2312 DatasheetUT2312 Datasheet (PDF)

UNISONIC TECHNOLOGIES CO., LTD UT2312 5A, 20V N-CHANNEL ENHANCEMENT MODE MOSFET  DESCRIPTION The UT2312 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with low gate voltages. This device is suitable for use as a load switch or in PWM applications.  FEATURES * RDS(ON) ≤ 33 mΩ @ VGS =4.5V, ID =5.0 A * RDS(ON) ≤ 40 mΩ @ VGS =2.5 V, ID =4.0 A * Advanced trench process technology * Excellent thermal and electrical capabilities * High density cell design .

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UNISONIC TECHNOLOGIES CO., LTD UT2312 5A, 20V N-CHANNEL ENHANCEMENT MODE MOSFET  DESCRIPTION The UT2312 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with low gate voltages. This device is suitable for use as a load switch or in PWM applications.  FEATURES * RDS(ON) ≤ 33 mΩ @ VGS =4.5V, ID =5.0 A * RDS(ON) ≤ 40 mΩ @ VGS =2.5 V, ID =4.0 A * Advanced trench process technology * Excellent thermal and electrical capabilities * High density cell design for ultra low on-resistance  SYMBOL Power MOSFET  ORDERING INFORMATION Ordering Number Lead Free Halogen Free UT2312L-AE2-R UT2312G-AE2-R UT2312L-AE3-R UT2312G-AE3-R UT2312L-S08-R UT2312G-S08-R Note: Pin Assignment: G: Gate S: Source D: Drain Package SOT-23-3 SOT-23 SOP-8 Pin Assignment 12345678 Packing G S D - - - - - Tape Reel G S D - - - - - Tape Reel S S S G D D D D Tape Reel www.unisonic.com.tw Copyright © 2018 Unisonic Technologies Co., Ltd 1 of 3 QW-R502-205.H UT2312  MARKING SOT-23-3 / SOT-23 Power MOSFET SOP-8 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R502-205.H UT2312 Power MOSFET  ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Drain-Source Voltage VDSS 20 V Gate-Source Voltage Continuous Drain Current VGSS ID ±8 5 V A Pulsed Drain Current Power Dissipation (TA =25°C) (Note 2) SOT-23-3 SOT-23 SOP-8 IDM PD 15 A 1.25 W 2W Junction Temperature TJ +150 °C Storage Temperature TSTG -55 ~ +150 °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. Surface mounted on 1 in 2 copper pad of FR4 board.  THERMAL DATA PARAMETER Junction to Ambient SOT-23-3 SOT-23 SOP-8 SYMBOL θJA RATINGS 100 62.5 UNIT °C/W °C/W  ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS OFF CHARACTERISTICS Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current Gate–Body Leakage, Forward BVDSS IDSS IGSS VGS =0V, ID =250 µA VDS=20 V, VGS =0 V VGS =±8V, VDS = 0 V ON CHARACTERISTICS Gate-Threshold Voltage Static Drain–Source On–Resistance On-State Drain Current Forward Transconductance VGS(TH) RDS(ON) ID(ON) gFS VDS =VGS, ID =250 µA VGS =4.5V, ID =5.0 A VGS =2.5 V, ID =4.0 A VDS≥10 V, VGS = 4.5 V VDS = 5V, ID = 5.0 A DYNAMIC PARAMETERS Input Capacitance Output Capacitance Reverse Transfer Capacitance CISS COSS CRSS VDS =10V, VGS =0V, f=1.0MHz SWITCHING PARAMETERS Total Gate Charge Gate Source Charge Gate Drain Charge Turn-ON Delay Time Turn-ON Rise Time Turn-OFF Delay Time Turn-OFF Fall-Time QG QGS QGD tD(ON) tR tD(OFF) tF VDS =10V, VGS =4.5V, ID =3.6A VDD=10V, ID =1A, RL =10Ω VGEN =4.5V, RG =6Ω SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS Max. Diode Forward Current IS Drain-Source Diode Forward Voltage VSD IS=1.0 A,VGS=0 V Notes: Pulse test; pulse width ≤ 300μs, duty cycle ≤ 2%. MIN TYP MAX UNIT 20 V 1 µA ±100 nA 0.45 25 35 15 20 V 33 mΩ 40 mΩ A S 900 pF 140 pF 100 pF 11 14 nC 1.4 nC 2.2 nC 15 25 ns 40 60 ns 48 70 ns 31 45 ns 1.6 0.75 1.2 A V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 4 QW-R502-205.H UT2312  TEST CIRCUIT AND WAVEFORM 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. UTC reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 4 QW-R502-205.H .


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