STF40N20

STMicroelectronics

Manufacturer Part #:

STF40N20

Manufacturer:

STMicroelectronics

Package:

TO-220FP

Datasheet:

Description:

MOSFET N-CH 200V 40A TO220FP

Send an RFQ

For any specific requests regarding price, qty, ect. please send an RFQ.

Contact Name

Company Name

Country

Quantity

Specifications

Product Details

Mfr	STMicroelectronics
Series	STripFET™
Package	Tube
FET Type	N-Channel
Vgs (Max)	±20V
Technology	MOSFET (Metal Oxide)
FET Feature	-
Mounting Type	Through Hole
Package / Case	TO-220-3 Full Pack
Product Status	Obsolete
Vgs(th) (Max) @ Id	4V @ 250µA
Base Product Number	STF40N
Operating Temperature	-55°C ~ 150°C (TJ)
Rds On (Max) @ Id, Vgs	45mOhm @ 20A, 10V
Power Dissipation (Max)	40W (Tc)
Supplier Device Package	TO-220FP
Gate Charge (Qg) (Max) @ Vgs	75 nC @ 10 V
Drain to Source Voltage (Vdss)	200 V
Input Capacitance (Ciss) (Max) @ Vds	2500 pF @ 25 V
Drive Voltage (Max Rds On, Min Rds On)	10V
Current - Continuous Drain (Id) @ 25°C	40A (Tc)

Shopping Guide

Payment Methods

For your convenience, we support multiple payment methods, including PayPal, credit cards, and bank transfers, all payments are settled in USD.

RFQ (Request for Quotations)

1. For products with available stock and price, you can directly place an order.
2. For products without stock or price displayed, please submit an RFQ, and we will respond within 24 hours.

Supply Information

SemiKey Stock: Inventory purchased directly from original manufacturers, authorized distributors, or OEM/EMS.

Authorized Distributor: Channels from the original manufacturer or their authorized distributors.
OEM & EMS: Excess inventory from OEM and EMS providers.

About Shipping Costs

If you choose to use our shipping account, the shipping cost must be paid when placing the order. If you choose to use your own shipping account, the cost will depend on the agreement between you and the shipping company.

Please note: Customers are responsible for all fees charged by the destination government or customs, including but not limited to duties, taxes, and any additional fees charged by the courier company. SemiKey is not responsible for any extra charges once the package has been shipped.