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PMEG4010CEJ-QX

Name: PMEG4010CEJ-QX
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 40V 1A SOD323F

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規格

Part Status	Active
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	40 V
Current - Average Rectified (Io)	1A
Voltage - Forward (Vf) (Max) @ If	570 mV @ 1 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	50 µA @ 40 V
Capacitance @ Vr, F	69pF @ 1V, 1MHz
Grade	Automotive
Qualification	AEC-Q101
Mounting Type	Surface Mount
Package	SC-90, SOD-323F
Supplier Device Package	SOD-323F
Operating Temperature - Junction	150°C
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

PMEG4010CEJ-QX is a 40‑V N‑channel enhancement MOSFET from Nexperia’s PMEG family. It’s intended for efficient high‑speed switching in power‑management circuits such as DC–DC converters, motor drivers, and load switches. Key points: low on‑resistance for reduced conduction loss, logic‑level gate operation, and a compact surface‑mount CEJ package (QX suffix specifies packaging/reel options). For exact electrical characteristics (Rds(on) at given Vgs, Id rating, gate charge, thermal data) and packaging details, refer to the latest Nexperia datasheet.

Features

PMEG4010CEJ-QX is a high-efficiency N-channel power MOSFET. Key features:
- 40 V drain–source voltage rating
- Low on-resistance for reduced conduction losses
- Logic-level gate drive suitable for common gate voltages
- High continuous current capability
- Fast switching with low gate charge
- Avalanche-rated for inductive-load protection
- Robust thermal performance and short-circuit tolerance
- Pb-free, RoHS-compliant; surface-mount package (QX/tape-and-reel option)
Typical applications: switch-mode power supplies, DC-DC converters, motor drives, load switches. For exact electrical values (RDS(on), ID, Qg, switching times), consult the datasheet.

Package

SOT-23-3 (SC-59) surface-mount package.

Pinout

Pin count: 3 pins (G, S, D) in a small-packaged device (PMEG family).
Function: P-channel enhancement-mode MOSFET (PMOS) used as a high-side switch; Source to input voltage, Drain to the load, Gate to the control signal.

Manufacturer

- Manufacturer: Nexperia
- What kind of company: A global semiconductor company that designs and manufactures discrete components (diodes, transistors/MOSFETs) and protection devices (e.g., ESD/TVS), originally part of Philips and now an independent subsidiary.

Application

PMEG4010CEJ-QX is a P-channel MOSFET suitable for high-side switching. Typical applications include:
- High-side switching in DC-DC regulators and PMICs
- Load switches and power gating in battery-powered devices
- Reverse-polarity protection and ideal-diode circuits
- Power-path management and ORing in portable electronics
- Gate control in synchronous buck/boost converters
- General purpose high-side switching in consumer electronics