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FDD120AN15A0

Name: FDD120AN15A0
Rating: 4.7 (12 reviews)

MOSFET N-CH 150V 2.8A/14A DPAK

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規格

Supplier	onsemi
Package	Tape & Reel (TR),Cut Tape (CT)
Series	PowerTrench®
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	150 V
Current-ContinuousDrain(Id)@25°C	2.8A (Ta), 14A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	6V, 10V
RdsOn(Max)@IdVgs	120mOhm @ 4A, 10V
Vgs(th)(Max)@Id	4V @ 250µA
GateCharge(Qg)(Max)@Vgs	14.5 nC @ 10 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	770 pF @ 25 V
PowerDissipation(Max)	65W (Tc)
OperatingTemperature	-55°C ~ 175°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	TO-252AA

概述

Description

FDD120AN15A0 is a high‑current fast‑recovery rectifier (FDD series) used in switching power supplies and high‑frequency DC‑DC converters. It typically serves as a freewheel/rectifier diode in power circuits. The exact electrical ratings (reverse voltage, average forward current, surge current, forward drop, and reverse‑recovery time) depend on the specific device revision and package. To be sure, consult the official datasheet from the manufacturer or a distributor listing for FDD120AN15A0 to confirm VRRM, IF(AV), IFSM, VF, trr, and recommended mounting/package. If you want, I can help locate the current datasheet and extract the key specs.

Features

FDD120AN15A0 is a fast-recovery, high-current rectifier diode. Key features typically include:
- 120 A average rectified current
- 1500 V repetitive peak reverse voltage (PRV)
- Fast recovery suitable for high-speed switching applications
- Low forward voltage drop at high current
- RoHS compliant
- Designed for power rectification in switching power supplies and similar circuits
Note: exact figures (tolerances, package type, junction temp range) come from the official datasheet—please check for precise specifications.

Package

The FDD120AN15A0 is supplied in a TO-220AB (standard 3-lead TO-220) through-hole package.

Pinout

Pin count: 3 main electrical pins (Gate, Drain, Source) plus a metal mounting/tab (electrically tied to the Drain).
Function: N‑channel enhancement‑mode power MOSFET used as a high‑speed switch or low‑loss conduction device in power management, motor drives, and DC‑DC converters.

Manufacturer

Manufacturer: Fairchild Semiconductor (now part of ON Semiconductor).
What kind of company: An American multinational semiconductor company that designs and manufactures semiconductors (diodes, transistors, ICs, etc.) for automotive, industrial, and consumer electronics.

Application

FDD120AN15A0 is a high‑speed/fast‑recovery rectifier diode for high‑current, high‑voltage power electronics. Common applications:
- Input/output rectification in switch‑mode power supplies (SMPS)
- Power factor correction (PFC) circuits
- DC‑DC converters
- Inverters and motor drive drives
- DC-link rectification in solar/wind inverters, battery chargers, UPS, and welding equipment

Equivalent

Do you mean the Fairchild FDD120AN15A0 N‑channel power MOSFET? I need the key specs (VDS, ID, RDS(on), package) or its datasheet to give accurate equivalents. Please provide those or confirm and I’ll list drop‑in substitutes.