IRFU9120PBF P-Channel MOSFET with 100V drain-source voltage, 5.6A continuous drain current, and 0.6Ω on-resistance in a TO-251AA through-hole package.
Mfr Part #:

IRFU9120PBF

Available from 2 distributors
Mfr Name: Vishay
Vishay
P-Channel MOSFET with 100V drain-source voltage, 5.6A continuous drain current, and 0.6Ω on-resistance in a TO-251AA through-hole package.
✓ Total Stock: 6,930 pcs
$ Price Range: $0.94 - $2.67

IRFU9120PBF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,020 pcs
4020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,910 pcs
2910 pcs On Request 1 On Request On Request 19+ On Request On Request

IRFU9120PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
SVHC Present
Storage Temperature
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRFU9120PBF Description

Short technical summary and product information.

The IRFU9120PBF is a P-Channel power MOSFET from Vishay Siliconix, designed for high-efficiency switching applications. It features a drain-source voltage rating of -100V and a continuous drain current of -5.6A at 25°C case temperature, with a maximum on-resistance of 600mΩ at Vgs=-10V. The device offers fast switching performance with a total gate charge of 18nC, making it suitable for power management circuits.

 

This MOSFET is housed in a through-hole TO-251AA (IPak) package, which allows for easy mounting on printed circuit boards. It supports a maximum power dissipation of 42W at Tc=25°C and operates over a junction temperature range of -55°C to +150°C. The device also features avalanche energy rating of 210mJ, enhancing its robustness in inductive load switching.

 

Typical applications include power supplies, DC-DC converters, and motor control circuits where high-side switching is required. The IRFU9120PBF is RoHS compliant and has a moisture sensitivity level of 1 (unlimited).

IRFU9120PBF Quick Information

Product Type: P-Channel MOSFET
Canonical Name: IRFU9120PBF - P-Channel MOSFET, 100V, 5.6A, 0.6Ω, Through Hole TO-251AA
Subcategory: P-Channel MOSFET

IRFU9120PBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

IRFU9120PBF Estimated Pricing

Qty Low High
1+ $2.67 $2.67
10+ $1.72 $1.72
75+ $1.23 $1.23
150+ $1.11 $1.11
525+ $0.94 $0.94

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

IRFU9120PBF Features

  • P-Channel MOSFET for high-side switching.
  • 100V drain-source voltage rating.
  • 5.6A continuous drain current.
  • Low on-resistance of 600mΩ.
  • Through-hole TO-251AA package.

IRFU9120PBF Applications

  • Ideal for power supply and DC-DC converter circuits.
  • Used in motor control and load switching applications.
  • Suitable for battery management and protection.
  • High-side switching in automotive systems.

IRFU9120PBF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the IRFU9120PBF?

The drain-source voltage (Vds) is -100V.

What package is the IRFU9120PBF available in?

The IRFU9120PBF comes in a TO-251AA (IPak) through-hole package.

What is the operating temperature range?

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

Is the IRFU9120PBF RoHS compliant?

The IRFU9120PBF is indicated as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer.

What is the on-resistance of the IRFU9120PBF?

The maximum on-resistance is 600mΩ at Vgs=-10V and Id=3.4A.

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