FDS8978 vs FDS8958

Product Attributes

Part Number FDS8978 FDS8958
Manufacturer onsemi Fairchild Semiconductor
Category Transistors - FETs, MOSFETs - Arrays Transistors - FETs, MOSFETs - Arrays
FDS8978 FDS8958
Product Status Active Obsolete
FET Type 2 N-Channel (Dual) N and P-Channel
FET Feature Logic Level Gate Logic Level Gate
Drain to Source Voltage (Vdss) 30V 30V
Current - Continuous Drain (Id) @ 25°C 7.5A 7A, 5A
Rds On (Max) @ Id, Vgs 18mOhm @ 7.5A, 10V 28mOhm @ 7A, 10V
Vgs(th) (Max) @ Id 2.5V @ 250µA 3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 26nC @ 10V 26nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds 1270pF @ 15V 789pF @ 10V
Power - Max 1.6W 2W
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC 8-SOIC