Mfr Part #:

IRFU320PBF

Name: IRFU320PBF
Brand: Vishay
SKU: IRFU320PBF
Availability: InStock

Mfr Name: Vishay

Description:

MOSFET N-CH 400V 3.1A TO251AA

✓ Total Stock: 97,000 pcs

IRFU320PBF Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Risen Electronics ✓ Non-Authorised Inventory information	96,000 pcs On Request	96000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16

Short technical summary and product information.

MOSFET N-CH 400V 3.1A TO251AA

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

IRFU320

Vishay

MOSFET N-CH 400V 3.1A TO251AA

Category	Transistors - FETs, MOSFETs - Single
Manufacturer Name	Vishay
Current	3.1A (Tc)
Drain to Source Voltage (Vdss)	400 V
Drive Voltage (Max Rds On, Min Rds On)	10V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	20 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds	350 pF @ 25 V
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 150°C (TJ)
Power Dissipation (Max)	2.5W (Ta), 42W (Tc)
Rds On (Max) @ Id, Vgs	1.8Ohm @ 1.9A, 10V
Supplier Device Package	TO-251AA
Technology	MOSFET (Metal Oxide)
Vgs (Max)	±20V
Vgs(th) (Max) @ Id	4V @ 250µA