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FDMC8882

Name: FDMC8882
Rating: 4.7 (12 reviews)

POWER FIELD-EFFECT TRANSISTOR, 1

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資料表 FDMC8882 DataSheet
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規格

Supplier	Rochester Electronics, LLC
Package	Bulk
Series	PowerTrench®
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	30 V
Current-ContinuousDrain(Id)@25°C	10.5A (Ta), 16A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	14.3mOhm @ 10.5A, 10V
Vgs(th)(Max)@Id	2.5V @ 250µA
GateCharge(Qg)(Max)@Vgs	20 nC @ 10 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	945 pF @ 15 V
PowerDissipation(Max)	2.3W (Ta), 18W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	8-MLP (3.3x3.3)

概述

Description

FDMC8882 is a dual N‑channel MOSFET device from Fairchild/ON Semiconductor designed for switching power applications. The two N‑FETs are integrated in a single package, enabling compact half‑bridge or synchronous buck configurations. Benefits include low on‑resistance for efficient conduction, low gate charge for fast switching, and a small footprint suitable for portable or space‑constrained designs. Typical applications: DC‑DC converters (synchronous buck/half‑bridge), motor drivers, and other power‑management stages in consumer electronics. For exact ratings (Vds, Rds(on), Qgs), gate‑drive requirements, packaging, and thermal data, consult the latest FDMC8882 datasheet from ON Semiconductor. Always verify you’re referencing the correct variant in your supplier catalog.

Package

The FDMC8882 is supplied in an 8-lead SOIC (SO-8/SOP-8) surface-mount package. For exact dimensions, pinout and any alternate package options, refer to the manufacturer’s datasheet.

Pinout

I don’t have live datasheet access, but FDMC8882 is a dual N‑channel power MOSFET provided in an 8‑lead package (SOIC/Power‑SO/DFN style) with an exposed metal pad. Functionally it contains two N‑MOS transistors; the package pin roles are the two Gates, two Sources, and the Drain(s) tied to the exposed pad/tab (common drain). Typical pin assignment (common for dual MOSFETs in 8‑lead power packages) is:
- 2 Gate pins (G1, G2)
- 2 Source pins (S1, S2)
- 4 leads + exposed pad used as Drain(s) (D, often common to the tab)
For exact pin numbering and footprint, please confirm with the manufacturer’s datasheet to ensure correct mapping for your specific package variant.

Manufacturer

Manufacturer: ON Semiconductor (originally marketed under Fairchild Semiconductor as the FDMC8882).
What kind of company: ON Semiconductor is a global semiconductor manufacturer and supplier of discrete components, analog and power-management ICs, and power MOSFETs used in automotive, industrial, and consumer applications.

Application

FDMC8882 is a dual N-channel power MOSFET for compact, high-efficiency switching. Typical applications:
- DC-DC converters (buck/boost/synchronous)
- Load switches and power-path controllers
- Motor/actuator drivers
- LED backlight and lighting drivers
- Battery-powered/portable electronics
- Automotive power management and protection circuits

Equivalent

I don’t have a reliable cross‑reference for FDMC8882 in my training data. Please paste the chip’s key specs (VDS, RDS(on), ID, package) or the datasheet and your intended application (e.g. synchronous buck). With those I can list direct equivalents from vendors (Infineon, Vishay, ST, ON Semi, Rohm) matched by package and electrical parameters.