Mfr Part #:

FCH040N65S3-F155

N-Channel Power MOSFET, 650V drain-source voltage, 65A continuous drain current, 40mOhm on-resistance, TO-247-3 through-hole package.

✓ Total Stock: 77,271 pcs

$ Price Range: $8.83 - $16.49

FCH040N65S3-F155 Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Flip Electronics ✓ Non-Authorised Inventory information	75,171 pcs On Request	75171 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,100 pcs On Request	1100 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
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

FCH040N65S3-F155 Description

Short technical summary and product information.

The FCH040N65S3-F155 is an N-Channel Power MOSFET from onsemi's SUPERFET III family, featuring Easy Drive technology for improved EMI and simplified design. It offers a drain-source voltage rating of 650V (700V at Tj=150°C) and continuous drain current of 65A at Tc=25°C. The device achieves a maximum on-resistance of 40mOhm at Vgs=10V, with a typical value of 35.4mOhm. Ultra low gate charge (136nC typical) and low effective output capacitance (1154pF typical) enable high-efficiency switching. The MOSFET is 100% avalanche tested, with single pulsed avalanche energy rating of 358mJ. It is housed in a TO-247-3 package with long leads for through-hole mounting. Typical applications include telecom and server power supplies, industrial power supplies, UPS, and solar inverters. The device is RoHS3 compliant and Pb-Free.

FCH040N65S3-F155 Quick Information

Product Type: Power MOSFET

Series: Easy Drive

Canonical Name: N-Channel MOSFET, 650V, 65A, 40mOhm, TO-247-3

Subcategory: N-Channel MOSFET

FCH040N65S3-F155 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

FCH040N65S3-F155 Estimated Pricing

Qty	Low	High
1+	$16.49	$16.49
10+	$12.56	$12.56
120+	$10.46	$10.46
1,020+	$8.83	$8.83

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

FCH040N65S3-F155 Features

650V drain-source voltage rating.
65A continuous drain current.
40mOhm maximum on-resistance.
Ultra low gate charge of 136nC.
100% avalanche tested for reliability.

FCH040N65S3-F155 Applications

Telecom and server power supplies.
Industrial power supply systems.
UPS and solar inverter designs.
High-efficiency switching converters.

FCH040N65S3-F155 FAQs

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

What is the drain-source voltage rating?

650V (700V at Tj=150°C).

What package is this MOSFET available in?

TO-247-3 with long leads.

What is the operating temperature range?

-55°C to 150°C.

Is this component RoHS compliant?

Yes, RoHS3 compliant and Pb-Free.

What is the typical gate charge?

136 nC at Vgs=10V.

What is the maximum on-resistance?

40 mOhm at Id=32.5A, Vgs=10V.

What is the single pulsed avalanche energy rating?

358 mJ at IAS=8.1A.

Category	Transistors - FETs, MOSFETs - Single
Manufacturer Name	On Semiconductor
AEC Qualified	No
Automotive Grade	No
Current	65 A
Drain to Source Voltage (Vdss)	650 V
Drive Voltage (Max Rds On, Min Rds On)	10 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	136 nC
Industrial Grade	Yes
Input Capacitance (Ciss) (Max) @ Vds	4740 pF
Lead Style	Long Leads
Medical Grade	No
Military Grade	No
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 150°C
Power Dissipation (Max)	417 W
Rds On (Max) @ Id, Vgs	40mOhm @ 32.5A, 10V
Supplier Device Package	TO-247-3
Tape & Reel	No
Technology	MOSFET (Metal Oxide)
Vgs (Max)	±30 V
Vgs(th) (Max) @ Id	4.5 V