IRFBF20S IRFBF20S is a 900V N-Channel Power MOSFET from Vishay Dale. It offers 1.7A continuous drain current and is housed in a D2PAK surface-mount package.
Mfr Part #:

IRFBF20S

Available from 2 distributors
Mfr Name: Vishay
Vishay
IRFBF20S is a 900V N-Channel Power MOSFET from Vishay Dale. It offers 1.7A continuous drain current and is housed in a D2PAK surface-mount package.
✓ Total Stock: 2,503 pcs
$ Price Range: $2.38

IRFBF20S 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
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3 pcs
3 pcs On Request 1 On Request On Request On Request On Request On Request

IRFBF20S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
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
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRFBF20S Description

Short technical summary and product information.

The IRFBF20S is a third-generation N-Channel Power MOSFET manufactured by Vishay Dale. It features a maximum drain-to-source voltage of 900V and a continuous drain current of 1.7A at 25°C case temperature. The device has a low on-resistance of 8Ω at 10V gate drive, ensuring efficient switching performance. It is fully avalanche rated with a single pulse avalanche energy of 180mJ, making it suitable for rugged applications. The MOSFET is designed for fast switching and includes a dynamic dV/dt rating. It is available in a D2PAK (TO-263) surface-mount package, which provides high power dissipation capability up to 54W at 25°C case temperature. The operating temperature range is -55°C to 150°C. Typical applications include switching power supplies, motor control, and high-voltage circuits.

IRFBF20S Quick Information

Product Type: Power MOSFET
Canonical Name: IRFBF20S Power MOSFET
Subcategory: N-Channel Single MOSFET

IRFBF20S Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1
REACH Status: Compliant

IRFBF20S Estimated Pricing

Qty Low High
1,000+ $2.38 $2.38

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

IRFBF20S Features

  • 900V drain-source voltage rating.
  • 1.7A continuous drain current.
  • Low on-resistance of 8Ω.
  • Fully avalanche rated for ruggedness.
  • Surface-mount D2PAK package.

IRFBF20S Applications

  • Used in high-voltage switching power supplies.
  • Suitable for motor control circuits.
  • Ideal for DC-DC converters.
  • Applicable in industrial power systems.

IRFBF20S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage?

900V.

What is the continuous drain current?

1.7A at 25°C case temperature.

What is the operating temperature range?

-55°C to 150°C.

What package is the IRFBF20S available in?

D2PAK (TO-263) surface-mount package.

What is the on-resistance?

8Ω maximum at Vgs=10V and Id=1A.

Is the device avalanche rated?

Yes, with single pulse avalanche energy of 180mJ.

What is the gate threshold voltage?

4V maximum at Id=250µA.

Home
Account

Categories