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IRLR8743 数据表(PDF) 2 Page - Kersemi Electronic Co., Ltd. |
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IRLR8743 数据表(HTML) 2 Page - Kersemi Electronic Co., Ltd. |
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2 / 11 page  Static @ TJ = 25°C (unless otherwise specified) Parameter Min. Typ. Max. Units BVDSS Drain-to-Source Breakdown Voltage 30 ––– ––– V ∆ΒVDSS/∆TJ Breakdown Voltage Temp. Coefficient –––20––– mV/°C RDS(on) Static Drain-to-Source On-Resistance ––– 2.4 3.1 ––– 3.0 3.9 VGS(th) Gate Threshold Voltage 1.35 1.9 2.35 V ∆VGS(th)/∆TJ Gate Threshold Voltage Coefficient ––– -6.4 ––– mV/°C IDSS Drain-to-Source Leakage Current ––– ––– 1.0 ––– ––– 150 IGSS Gate-to-Source Forward Leakage ––– ––– 100 Gate-to-Source Reverse Leakage ––– ––– -100 gfs Forward Transconductance 89 ––– ––– S Qg Total Gate Charge ––– 39 59 Qgs1 Pre-Vth Gate-to-Source Charge –––10––– Qgs2 Post-Vth Gate-to-Source Charge ––– 3.9 ––– nC Qgd Gate-to-Drain Charge –––13––– Qgodr Gate Charge Overdrive ––– 12 ––– See Fig. 16 Qsw Switch Charge (Qgs2 + Qgd) –––17––– Qoss Output Charge ––– 21 ––– nC RG Gate Resistance ––– 0.85 1.5 Ω td(on) Turn-On Delay Time –––19––– tr Rise Time –––35––– td(off) Turn-Off Delay Time –––21––– tf Fall Time –––17––– Ciss Input Capacitance ––– 4880 ––– Coss Output Capacitance ––– 950 ––– Crss Reverse Transfer Capacitance ––– 470 ––– Avalanche Characteristics Parameter Units EAS Single Pulse Avalanche Energy d mJ IAR Avalanche Current à A EAR Repetitive Avalanche Energy mJ Diode Characteristics Parameter Min. Typ. Max. Units IS Continuous Source Current ––– ––– (Body Diode) ISM Pulsed Source Current ––– ––– (Body Diode) à VSD Diode Forward Voltage ––– ––– 1.0 V trr Reverse Recovery Time ––– 1827ns Qrr Reverse Recovery Charge ––– 32 48 nC ton Forward Turn-On Time Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD) MOSFET symbol ––– VGS = 4.5V Typ. ––– ––– ID = 20A VGS = 0V VDS = 15V RG = 1.8Ω TJ = 25°C, IF = 20A, VDD = 15V di/dt = 300A/µs e TJ = 25°C, IS = 20A, VGS = 0V e showing the integral reverse p-n junction diode. VDS = 15V, ID = 20A VDS = 16V, VGS = 0V VDD = 15V, VGS = 4.5V e ID = 20A VDS = 15V Conditions VGS = 0V, ID = 250µA Reference to 25°C, ID = 1mA VGS = 10V, ID = 25A e VGS = 4.5V, ID = 20A e VGS = 20V VGS = -20V VDS = VGS, ID = 100µA VDS = 24V, VGS = 0V VDS = 24V, VGS = 0V, TJ = 125°C Conditions 13.5 See Fig. 14 Max. 250 20 ƒ = 1.0MHz m Ω 160 f 640 µA nA ns pF A IRLR8743PBF IRLU8743PBF 2014-5-25 2 www.kersemi.com |
类似零件编号 - IRLR8743 |
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类似说明 - IRLR8743 |
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