IRF2804/S/L 12000 20 VGS = 0V, f = 1 MHZ ID= 75A Ciss = Cgs + Cgd, Cds SHORTED ) VDS= 32V 10000 C V rss = Cgd ( 16 VDS= 20V C e oss = Cds + Cgd g ) at VDS= 8.0V F l 8000 o p( V e 12 e c c n Ciss r a u ti 6000 o c S a - p ot 8 a - e C t 4000 , a C G , S 4 G 2000 Coss V Crss 0 0 0 40 80 120 160 200 240 1 10 100 Q V G Total Gate Charge (nC) DS, Drain-to-Source Voltage (V) Fig 5. Typical Capacitance vs. Fig 6. Typical Gate Charge vs. Drain-to-Source Voltage Gate-to-Source Voltage 1000.0 10000 OPERATION IN THIS AREA LIMITED BY RDS(on) A A T ( J = 175°C t t 1000 100.0 n n e e r r r r u u C C e ni cr ar u 100 10.0 o 100µsec D S e - s o r t- e n v i e ar R D 10 1msec , 1.0 , D I S TJ = 25°C I D Tc = 25°C Tj = 175°C 10msec V Single Pulse GS = 0V 1 0.1 0 1 10 100 1000 0.2 0.6 1.0 1.4 1.8 2.2 V V DS , Drain-toSource Voltage (V) SD, Source-toDrain Voltage (V) Fig 7. Typical Source-Drain Diode Fig 8. Maximum Safe Operating Area Forward Voltage 4 www.irf.com