UNISONIC TECHNOLOGIES CO., LTD UT4414 Preliminary Power MOSFET N-CHANNEL ENHANCEMENT MODE FIELD EFFECT TRANSISTOR DESCRIPTION The UTC UT4414 is an N-channel enhancement mode FET with excellent trench technology to provide customers perfect RDS(ON) and low gate charge. The source leads are separated to allow a Kelvin connection to the source, which may be used to bypass the source inductance. This device can be applied in a load switch or in PWM applications. SOP-8 FEATURES * VDSS = 30V * ID=8.5A @VGS=10V * RDS(ON)<26mΩ @VGS=10V * RDS(ON)<40mΩ @VGS=4.5V SYMBOL Drain Gate Source ORDERING INFORMATION Ordering Number UT4414G-S08-R Package SOP-8 UT4414G-S08-R (1) Packing Type (1) R: Tape Reel (2) Package Type (2) S08: SOP-8 (3) Halogen Free (3) G: Halogen Free www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., Ltd Packing Tape Reel 1 of 4 QW-R502-378.a UT4414 Preliminary Power MOSFET PIN CONFIGURATION UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R502-378.a UT4414 Preliminary Power MOSFET ABSOLUTE MAXIMUM RATING (TA =25°C, unless otherwise specified) PARAMETER Drain to Source Voltage Gate to Source Voltage RATINGS UNIT 30 V ±20 V TA =25°C 8.5 A Continuous Drain Current (Note 1) 7.1 A TA =70°C Pulsed Drain Current (Note 1) 50 A TA =25°C 3 W PD Total Power Dissipation TA =70°C 2.1 W Junction Temperature TJ +150 °C Storage 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. SYMBOL VDSS VGSS ID ID IDM THERMAL DATA PARAMETER Junction to Ambient (Note 1) SYMBOL t ≤10s Steady-State MIN θJA TYP 31 59 MAX 40 75 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS (TJ =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 On State Drain Current SYMBOL Drain-Source On-State Resistance RDS(ON) TEST CONDITIONS MIN BVDSS IDSS IGSS VGS=0V, ID=250µA VDS=24V,VGS=0V VDS=0V ,VGS=±20V 30 VGS(TH) ID(ON) VDS= VGS, ID=250µA VGS=4.5V, VDS=5V VGS=10V,ID=8.5A VGS=4.5V, ID=5A VDS=5V, ID=5A 1 20 TYP MAX UNIT 0.004 1 100 1.9 3 20 31 17 26 40 V µA nA V A mΩ mΩ S Forward Transconductance gFS 10 DYNAMIC PARAMETERS Input Capacitance CISS 680 820 pF VDS=15V,VGS=0V,f =1MHz Output Capacitance COSS 102 pF Reverse Transfer Capacitance CRSS 77 pF Gate Resistance RG VDS=0V,VGS=0V,f =1MHz 3 3.6 Ω SWITCHING PARAMETERS Total Gate Charge (10V) QG 13.84 17 nC Total Gate Charge (4.5V) QG 6.74 8.1 nC VDS=15V, VGS=10V, ID=8.5A Gate-Source Charge QGS 1.84 nC Gate-Drain Charge QGD 3.32 nC Turn-ON Delay Time tD(ON) 4.5 6.5 ns Turn-ON Rise Time tR 4.2 6.3 ns VDS=15V,VGS=10V,RG=3Ω, RL=1.8Ω Turn-OFF Delay Time tD(OFF) 20.1 30 ns Turn-OFF Fall Time tF 4.9 7.5 ns SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS Maximum Body-Diode Continuous Current IS 4.3 A Drain-Source Diode Forward Voltage VSD IS =1A, VGS=0V 0.76 1 V Body Diode Reverse Recovery Time tRR IF=8.5A, dI/dt=100A/μs 17.2 21 ns Body Diode Reverse Recovery Charge QRR IF=8.5A, dI/dt=100A/μs 8.6 10 nC Note: 1. The value of θJA is measured with the device mounted on 1in2 FR-4 board with 2oz. Copper, in a still air environment with TA=25°C. The value in any given application depends on the user's specific boar design. The current rating is based on the t ≤ 10s thermal resistance rating. 2. Repetitive Rating : Pulse width limited by TJ 3. The θJA is the sum of the thermal impedance from junction to lead θJL and lead to ambient. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 4 QW-R502-378.a UT4414 Preliminary 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 4 of 4 QW-R502-378.a