IRF840AL

IRF840AS/AL Power MOSFET VDSS = 500V, RDS(on) = 0.85 ohm, ID = 8.0 A D G Symbol S N Channel ELECTRICAL CHARACTERISICS at Tj = 25 C Maximum. Unless stated Otherwise Symbol Parameter Drain to Source Breakdown Voltage Drain to Source Leakage Current Gate to Source Leakage Current Gate Threshold Voltage Test Conditions VDS = 500VDC, VGS = 0VDC VDS = 400VDC, VGS = 0VDC Tj=125 C VGS = +30VDC VGS = -30VDC VDS = VGS, ID = 250µA Value Min 500 Typ Max Unit Volt µA nA nA Volt V(BR)DSS VGS = 0 VDC, ID = 250µA IDSS IGSS VGS(th) 2.0 1018 155 8.0 11 26 23 19 25 250 100 -100 4.0 0.85 38 9.0 18 Static Drain to Source On - Resistance RDS(on) VGS= 10VDC, ID = 4.8A Gate Charge Gate to Source Charge Gate to Drain Charge Input Capacitance Output Capacitance Transfer Capacitance Turn On Delay Time Turn Off Delay Time Rise Time Fall Time Continuous Source Current Pulsed Source Current Forward Voltage (Diode) Single Pulse Avalanche Energy Repetive Avalanche Energy Avalanche Current QG QGS QGD CISS COSS CRSS td(on) td(off) tr tf IS ISM VSD EAS EAR IAR VGS = 0VDC, IS =8.0A, Tp = 300µS VDD = 250VDC, ID = 8.0A, RG = 9.1 RD = 31 VDS = 25VDC, VGS= 0VDC, f = 1.0MHZ ID = 8.0A VDS = 400VDC, VGS = 10VDC - nC nC nC pF pF pF nS nS nS nS A A V mj mj A 8.0 32 2.0 510 13 8 - MAXIMUM RATINGS Parameter Gate to Source Voltage Drain to Source Voltage Continuous Drain Current Pulsed Drain Current Total Power Dissapation Thermal Resistance (Junction to Ambient) (Tj = 25 C unless stated otherwise) Symbol Condition VGS VDSS ID IDM PD RTH (J-A) (TA = 25 C) Value +/- 30V 500 8.0 32 125 40 Unit Volt Volt Amp Amp W C/W Maximum Operating Temperature Range (Tj) -55 to +150 C Maximum Storage Temperature Range (Tstg) -55 to +150 C Page 1 of 2 IRF840AS/AL Power MOSFET VDSS = 500V, RDS(on) = 0.85 ohm, ID = 8.0 A Mechanical Dimensions Case SMB 220 Plastic Dim a b c d e f g h j k m n p DIMENSIONS Millimetres Inches Min Max Min Max 9.85 14.61 8.51 1.27 4.08 1.14 1.15 1.78 0.38 0.51 0.51 10.67 15.88 1.65 9.65 1.78 4.83 0.380 0.575 0.335 0.050 0.180 0.420 0.625 0.065 0.380 0.070 0.190 0.055 0.055 0.110 0.029 0.038 0.35 a c 4 d 1 2 3 f g b 1 - Gate 2 & 4 - Drain 3 - Source 1.40 0.045 1.400 0.045 2.79 0.070 0.77 0.99 0.89 0.015 0.020 0.020 m n p e k j 2.54 Pitch 0.10 Pitch Mechanical Dimensions Case TO262 Plastic Dim a b c d e f g h j k m n DIMENSIONS Millimetres Inches Min Max Min Max 10.29 9.91 13.47 1.15 1.15 0.69 10.54 10.54 14.09 1.40 0.93 0.405 0.390 0.530 0.045 0.045 0.027 0.415 0.415 0.555 0.055 0.037 h a j 4 b 1 e c f n k g m 2 3 d 1 - Gate 2 & 4 - Drain 3 - Source 2.54 Pitch 4.20 4.69 1.22 1.32 0.46 2.64 3.55 0.55 2.92 4.06 0.10 Pitch 0.165 0.185 0.048 0.052 0.018 0.104 0.140 0.022 0.115 0.160 r Page 2 of 2