이미지는 참조용만

IRFR9N20DPBF

Name: IRFR9N20DPBF
Rating: 4.7 (12 reviews)

MOSFET N-CH 200V 9.4A DPAK

제조업체
Mfr.부분 #IRFR9N20DPBF
패키지
데이터시트
재고 있음2896

+BOM은 RFQ는

100% 원래 &새로운

배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Supplier	Rochester Electronics, LLC,Infineon Technologies
Package	Bulk,Tube
Series	HEXFET®
ProductStatus	Discontinued at Digi-Key
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	200 V
Current-ContinuousDrain(Id)@25°C	9.4A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	380mOhm @ 5.6A, 10V
Vgs(th)(Max)@Id	5.5V @ 250µA
GateCharge(Qg)(Max)@Vgs	27 nC @ 10 V
Vgs(Max)	±30V
InputCapacitance(Ciss)(Max)@Vds	560 pF @ 25 V
PowerDissipation(Max)	86W (Tc)
OperatingTemperature	-55°C ~ 175°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	D-Pak

개요

Description

IRFR9N20DPBF is a 200 V, 9 A N-channel HEXFET power MOSFET from International Rectifier (Infineon). It is an enhancement‑mode switch intended for power electronics switching applications such as DC–DC converters, motor drivers, and inverters. Key features include a body diode (drain–source) and aspecified on-state resistance when driven at a gate voltage (typically Vgs = 10 V). The DPBF suffix denotes a Pb‑free, RoHS‑compliant package. Thermal performance depends on package and heatsinking. Typical use involves switching or pwm control in power supplies and motor control; gate-drive requirements, safe operating area, and switching characteristics vary, so consult the datasheet for exact Vds, Id, Rds(on), Qgs/Qgd, total gate charge, and thermal data.

Features

IRFR9N20DPBF features:
- N-channel enhancement mode power MOSFET
- Vds = 200 V; Id = 9 A (continuous)
- Rds(on) ≈ 0.25–0.40 Ω (typical around 0.28 Ω) at Vgs = 10 V
- Vgs(th) typically 2–4 V
- Fast switching with low gate charge
- Intrinsic body diode; avalanche energy rating
- Pb-free RoHS-compliant (DPBF package)
- DPAK/TO-252-style surface-mount package
- Wide operating temperature range (typically -55°C to +150°C)

Package

The IRFR9N20DPBF is supplied in a DPAK (TO‑252) surface‑mount package — a 3‑lead, molded SMD package. The "PBF" indicates Pb‑free / RoHS compliance.

Pinout

IRFR9N20DPBF is an N‑channel power MOSFET in a DPAK/TO‑252 style SMD package. It has three pins plus an exposed metal tab (the tab is electrically the drain).
Typical pinout (looking at the part with the leads toward you, flat face up):
- Pin 1: Gate — control terminal (voltage input)
- Pin 2: Drain — main power terminal (also connected to the exposed tab)
- Pin 3: Source — return/reference terminal
So electrical terminals: Gate, Drain (tab), Source.

Manufacturer

The IRFR9N20DPBF is manufactured under the International Rectifier (IR) brand, which is now part of Infineon Technologies AG. International Rectifier/Infineon is a semiconductor company specializing in power semiconductors and power-management devices (e.g., MOSFETs, IGBTs, drivers).

Application

IRFR9N20DPBF is a 200 V, 9 A N-channel HEXFET MOSFET (Pb-free). Applications:
- Offline/high-voltage switch-mode power supplies (flyback/buck/boost)
- DC motor/servo/stepper drive circuits
- Solar inverters, battery chargers, UPS/inverter stages
- Automotive and industrial power electronics (DC-DC converters, motor control)
- General-purpose high-voltage switching in compact power circuits

Equivalent

Do you need exact pin-for-pin drop-in replacements or just parts with similar VDS/ID/RDS(on)/package? Tell me the required VDS, ID, RDS(on) and package (e.g., DPAK/TO-220) and I’ll list exact equivalent parts.