IRF620 vs IRF620B

Product Attributes

Part Number IRF620 IRF620B
Manufacturer Harris Corporation Fairchild Semiconductor
Category Transistors - FETs, MOSFETs - Single Transistors - FETs, MOSFETs - Single
IRF620 IRF620B
Product Status Active Active
FET Type N-Channel N-Channel
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 200 V 200 V
Current - Continuous Drain (Id) @ 25°C 6A (Tc) 5A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V 10V
Rds On (Max) @ Id, Vgs 800mOhm @ 3A, 10V 800mOhm @ 2.5A, 10V
Vgs(th) (Max) @ Id 4V @ 250µA 4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 27 nC @ 10 V 16 nC @ 10 V
Vgs (Max) ±20V ±30V
Input Capacitance (Ciss) (Max) @ Vds 350 pF @ 25 V 390 pF @ 25 V
FET Feature - -
Power Dissipation (Max) 70W (Tc) 47W (Tc)
Operating Temperature -65°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Through Hole Through Hole
Supplier Device Package TO-220AB TO-220
Package / Case TO-220-3 TO-220-3