Descriptions of STMicroelectronics IRF640. provided by its distributors.
MOSFET, POWER; N-CHANNEL; 0.15 OHMS (TYP.); 200 V (MIN.) @ +25C; 200V; TO-220
N-channel TrenchMOS transistor | MOSFET N-CH 200V 18A TO-220
Power Field-Effect Transistor, 18A I(D), 200V, 0.18ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
MOSFET; Transistor Polarity:N Channel; Drain Source Voltage, Vds:200V; Continuous Drain Current, Id:18A; On-Resistance, Rds(on):0.18ohm; Rds(on) Test Voltage, Vgs:10V; Package/Case:TO-220AB; Leaded Process Compatible:Yes RoHS Compliant: Yes
MOSFET, N, TO-220; Transistor type:MOSFET; Current, Id cont:18A; Resistance, Rds on:0.18ohm; Case style:TO-220 (SOT-78B); Capacitance, Ciss typ:1200pF; Case style, alternate:SOT-78B; Current, Idm pulse:72A; Energy, avalanche single pulse Eas:280mJ; Pin configuration:a; Pin format:1G, (2+Tab)D, 3S; Pins, No. of:3; Pitch, lead:2.54mm; Power dissipation:125W; Power, Pd:125W; Power, Ptot:125W; Resistance, Rds on @ Vgs = 10V:0.18ohm; Temperature, current:25°C; Temperature, full power rating:25°C; Time, trr typ:240ns; Transistor polarity:N; Transistors, No. of:1; Voltage, Vds max:200V; Voltage, Vgs th max:4V; Voltage, Vgs th min:2V