Infineon Technologies IRF9 Discrete Semiconductors Series

11 variants · Infineon TechnologiesAll Discrete Semiconductors →

About the Infineon Technologies IRF9 Discrete Semiconductors Series

The Infineon Technologies IRF9 Discrete Semiconductors Series series groups 11 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common FET type of P-Channel. Variants differ by mounting, gate charge (Qg) (Max) @ vgs and rds on (Max) @ id, vgs, so you can match the exact mounting your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Infineon Technologies IRF9 Discrete Semiconductors Series variants and discontinued ones from a single page.

Select a variant by

Mounting: Surface Mount · Through Hole
Gate charge (Qg) (Max) @ vgs: 31 nC @ 10 V · 60 nC @ 10 V · 97 nC @ 10 V · 110 nC @ 10 V
Rds on (Max) @ id, vgs: 117mOhm @ 11A, 10V · 117mOhm @ 14A, 10V · 580mOhm @ 11 A, 10 V · 940mOhm @ 6.5 A, 10 V
Vgs: ±20 V · ±20V
Case: TO-220-3 · TO-262-3 Long Leads, I²Pak, TO-262AA · TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Input capacitance (Ciss) (Max) @ vds: 1300 pF @ 25 V · 1450 pF @ 25 V
Operating temperature: -55°C ~ 150°C (TJ) · -55°C~150°C(TJ)
Package: Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tube

Shared specifications

FET type: P-Channel

Variant comparison

Parameter	IRF9230	IRF9233	IRF9133	IRF9240	IRF9540NL	IRF9540NLPBF
Mounting	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Gate charge (Qg) (Max) @ vgs	31 nC @ 10 V	—	—	60 nC @ 10 V	97 nC @ 10 V	110 nC @ 10 V
Rds on (Max) @ id, vgs	940mOhm @ 6.5 A, 10 V	—	—	580mOhm @ 11 A, 10 V	117mOhm @ 11A, 10V	117mOhm @ 14A, 10V
Vgs	±20 V	—	—	±20 V	±20V	±20V
Case	—	—	—	—	TO-262-3 Long Leads, I²Pak, TO-262AA	TO-262-3 Long Leads, I²Pak, TO-262AA
Input capacitance (Ciss) (Max) @ vds	—	—	—	—	1300 pF @ 25 V	1450 pF @ 25 V
Operating temperature	—	—	—	—	-55°C ~ 150°C (TJ)	-55°C~150°C(TJ)
Package	—	—	—	—	Tube	Tube

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