Mfr Part #:

IRFIB5N50LPBF

Mfr Name: Vishay

IRFIB5N50LPBF is an N-Channel Power MOSFET from Vishay, rated at 500V drain-source voltage and 4.7A continuous drain current. It features a low on-resistance of 0.67Ω (typical) at VGS=10V.

✓ Total Stock: 300 pcs

$ Price Range: $1.24

IRFIB5N50LPBF Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	300 pcs On Request	300 pcs	On Request	1	On Request	On Request	18+17+	On Request	On Request

IRFIB5N50LPBF Description

Short technical summary and product information.

The IRFIB5N50LPBF is a single N-Channel Power MOSFET manufactured by Vishay, housed in a TO-220 FULLPAK isolated-tab package. It is designed for high-voltage switching applications and offers a drain-source breakdown voltage of 500V and continuous drain current of 4.7A at 25°C. The device features a typical on-resistance of 0.67Ω at VGS=10V and a gate charge of 45 nC.

This MOSFET incorporates a super fast body diode, which simplifies design in zero-voltage switching (ZVS) topologies. It is suitable for use in telecom and server power supplies, uninterruptible power supplies, and motor control applications. The device is rated for an operating junction temperature range of -55°C to +150°C and is capable of handling pulsed drain currents up to 16A. It is lead-free and RoHS3 compliant.

IRFIB5N50LPBF Quick Information

Product Type: Power MOSFET

Series: IRFIB5N50L

Canonical Name: IRFIB5N50LPBF Power MOSFET, N-Channel, 500 V, 4.7 A, TO-220 FULLPAK

Subcategory: Single N-Channel

IRFIB5N50LPBF Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

IRFIB5N50LPBF Estimated Pricing

Qty	Low	High
1,000+	$1.24	$1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

IRFIB5N50LPBF Features

N-Channel MOSFET with 500V drain-source voltage.
Continuous drain current rating of 4.7A at 25°C.
Low on-resistance of 0.67Ω typical at VGS=10V.
Through-hole mounting in TO-220 FULLPAK package.
RoHS3 compliant and lead-free.

IRFIB5N50LPBF Applications

Zero Voltage Switching (ZVS) power supplies.
Telecom and server power supply units.
Uninterruptible power supplies (UPS).
Motor control applications.

IRFIB5N50LPBF FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum drain-source voltage of the IRFIB5N50LPBF?

The IRFIB5N50LPBF has a maximum drain-source voltage (VDS) of 500V.

What is the maximum continuous drain current?

The maximum continuous drain current is 4.7A at TC=25°C and 3.0A at TC=100°C.

What package does the IRFIB5N50LPBF come in?

It is available in a TO-220-3 Full Pack with an isolated tab (TO-220 FULLPAK).

What is the operating temperature range of the IRFIB5N50LPBF?

The operating junction temperature range is -55°C to +150°C.

Is the IRFIB5N50LPBF RoHS compliant?

Yes, it is RoHS3 compliant and lead-free.

What is the typical on-resistance of the IRFIB5N50LPBF?

The typical on-resistance is 0.67Ω at VGS=10V and ID=2.4A, with a maximum of 0.80Ω.

Category	Transistors - FETs, MOSFETs - Single
Manufacturer Name	Vishay
Current	4.7 A
Drain to Source Voltage (Vdss)	500 V
Drive Voltage (Max Rds On, Min Rds On)	10V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	45 nC
Input Capacitance (Ciss) (Max) @ Vds	1000 pF
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 150°C
Power Dissipation (Max)	42 W
Rds On (Max) @ Id, Vgs	0.67Ω (typ), 0.80Ω (max)
Supplier Device Package	TO-220-3
Tape & Reel	No
Technology	MOSFET (Metal Oxide)
Vgs (Max)	±30V
Vgs(th) (Max) @ Id	3.0V (min), 5.0V (max)