Discrete Semiconductor Products

IRF4905PBF

Active

INFINEON

POWER MOSFET, P CHANNEL, 55 V, 74 A, 0.02 OHM, TO-220AB, THROUGH HOLE

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsIR Part Numbering System Datasheet

Discrete Semiconductor Products

IRF4905PBF

Active

INFINEON

POWER MOSFET, P CHANNEL, 55 V, 74 A, 0.02 OHM, TO-220AB, THROUGH HOLE

Deep-Dive with AI

DocumentsIR Part Numbering System Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	IRF4905PBF

Current - Continuous Drain (Id) @ 25°C	74 A
Drain to Source Voltage (Vdss)	55 V
Drive Voltage (Max Rds On, Min Rds On)	10 V
FET Type	P-Channel
Gate Charge (Qg) (Max) @ Vgs	180 nC
Input Capacitance (Ciss) (Max) @ Vds	3400 pF
Mounting Type	Through Hole
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Package / Case	TO-220-3
Power Dissipation (Max)	200 W
Rds On (Max) @ Id, Vgs	20 mOhm
Supplier Device Package	TO-220AB
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max) @ Id	4 V

IRF4905 Series

Part	Vgs(th) (Max) @ Id	Rds On (Max) @ Id, Vgs	Package / Case	Current - Continuous Drain (Id) @ 25°C	Drain to Source Voltage (Vdss)	Supplier Device Package	Vgs (Max)	Drive Voltage (Max Rds On, Min Rds On)	Gate Charge (Qg) (Max) @ Vgs	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	FET Type	Input Capacitance (Ciss) (Max) @ Vds	Technology	Power Dissipation (Max)
INFINEON IRF4905STRRPBF	4 V	20 mOhm	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	42 A	55 V	D2PAK	20 V	10 V	180 nC	175 °C	-55 °C	Surface Mount	P-Channel	3500 pF	MOSFET (Metal Oxide)	170 W
INFINEON IRF4905LPBF	4 V	20 mOhm	I2PAK TO-262-3 Long Leads TO-262AA	42 A	55 V	TO-262	20 V	10 V	180 nC	150 °C	-55 °C	Through Hole	P-Channel	3500 pF	MOSFET (Metal Oxide)	170 W
INFINEON IRF4905PBF	4 V	20 mOhm	TO-220-3	74 A	55 V	TO-220AB	20 V	10 V	180 nC	175 °C	-55 °C	Through Hole	P-Channel	3400 pF	MOSFET (Metal Oxide)	200 W
INFINEON IRF4905STRLPBF	4 V	20 mOhm	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	42 A	55 V	D2PAK	20 V	10 V	180 nC	150 °C	-55 °C	Surface Mount	P-Channel	3500 pF	MOSFET (Metal Oxide)	170 W

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	11611	$ 2.53
	Tube	1	$ 2.12
		50	$ 1.70
		100	$ 1.40
		500	$ 1.18
		1000	$ 1.01
		2000	$ 0.95
		5000	$ 0.92
		10000	$ 0.89

Description

General part information

IRF4905 Series

The IR MOSFET family of power MOSFETs utilizes proven silicon processes offering designers a wide portfolio of devices to support various applications such as DC motors, inverters, SMPS, lighting, load switches as well as battery powered applications.The devices are available in a variety of surface mount and through-hole packages with industry standard footprints for ease of design.

Documents

Technical documentation and resources