Mfr Part #:

FDH047AN08A0

Q: What is the continuous drain current rating?

80A at Tc < 144°C and Vgs=10V.

Q: Is the FDH047AN08A0 RoHS compliant?

Yes, it is RoHS compliant and Pb-Free.

N-Channel PowerTrench MOSFET with 75V drain-source voltage, 80A continuous current, and 4.7mΩ on-resistance. Housed in a TO-247-3 through-hole package.

✓ Total Stock: 7,881 pcs

$ Price Range: $3.93 - $8.34

FDH047AN08A0 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	5,000 pcs On Request	5000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Flip Electronics ✓ Non-Authorised Inventory information	2,881 pcs On Request	2881 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

FDH047AN08A0 Description

Short technical summary and product information.

The FDH047AN08A0 is an N-Channel PowerTrench MOSFET from On Semiconductor, designed for high-efficiency power conversion. It features a drain-source voltage rating of 75V and a continuous drain current of 80A (at Tc < 144°C), making it suitable for synchronous rectification in ATX/server/telecom power supplies, battery protection circuits, and motor drives. The device offers low on-resistance (4.0 mΩ typical at Vgs=10V) and low gate charge (92 nC typical), reducing conduction and switching losses. It is RoHS compliant and Pb-Free. The TO-247-3 through-hole package provides excellent thermal performance with a junction-to-case thermal resistance of 0.48°C/W and a maximum power dissipation of 310W. The device also supports avalanche energy up to 475 mJ (single pulse).

FDH047AN08A0 Quick Information

Product Type: MOSFET Transistor

Canonical Name: N-Channel MOSFET, 75V, 80A, TO-247-3, FDH047AN08A0

Subcategory: MOSFET

FDH047AN08A0 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

FDH047AN08A0 Estimated Pricing

Qty	Low	High
1+	$8.34	$8.34
10+	$5.44	$5.44
120+	$4.46	$4.46
510+	$3.93	$3.93

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

FDH047AN08A0 Features

N-Channel PowerTrench MOSFET with 75V drain-source voltage.
Continuous drain current rating of 80A at Tc < 144°C.
Low on-resistance of 4.0 mΩ typical at 10V gate drive.
Low gate charge of 92 nC typical for efficient switching.
RoHS compliant and Pb-Free in TO-247-3 package.

FDH047AN08A0 Applications

Used in synchronous rectification for ATX/server/telecom PSU.
Ideal for battery protection circuits in high-current systems.
Suitable for motor drives and uninterruptible power supplies.

FDH047AN08A0 FAQs

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

What is the maximum drain-source voltage of the FDH047AN08A0?

75V.

What is the continuous drain current rating?

80A at Tc < 144°C and Vgs=10V.

What package is the FDH047AN08A0 available in?

TO-247-3 through-hole package.

Is the FDH047AN08A0 RoHS compliant?

Yes, it is RoHS compliant and Pb-Free.

What is the operating temperature range?

-55°C to 175°C (junction).

What is the typical on-resistance?

4.0 mΩ at Vgs=10V and Id=80A.

What is the maximum gate charge?

138 nC at Vgs=10V.

Category	Transistors - FETs, MOSFETs - Single
Manufacturer Name	On Semiconductor
Current	15 A
Drain to Source Voltage (Vdss)	75 V
Drive Voltage (Max Rds On, Min Rds On)	6V, 10V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	92 nC (Typ), 138 nC (Max)
Input Capacitance (Ciss) (Max) @ Vds	6600 pF
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 175°C (TJ)
Power Dissipation (Max)	310 W
Rds On (Max) @ Id, Vgs	4.0 mΩ (Typ) / 4.7 mΩ (Max)
Supplier Device Package	TO-247
Tape & Reel	No
Technology	MOSFET (Metal Oxide)
Vgs (Max)	±20 V
Vgs(th) (Max) @ Id	2.0 V (Min), 4.0 V (Max)