PMEG4020EPK

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PMEG4020EPK

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Specifications

Attribute Value
Supplier Rochester Electronics, LLC
Package / Case Bulk
Part Status Active

Overview

Description

PMEG4020EPK is a Vishay Power MOSFET (N-channel, enhancement mode) in a compact EPK PowerPAK-style package. It’s intended for switching power applications (buck/boost converters, motor/load switches) where a small, thermally efficient device is needed. Key specs you’ll see in the datasheet include Vds, Id, Rds(on), and Vgs(th), plus thermal and packaging details that drive mounting and heat sinking. For exact electrical parameters and recommended operating conditions, check the latest datasheet. If you’d like, I can pull and summarize the precise figures.

Features

Here’s a concise summary of PMEG4020EPK features:
- Type: Schottky barrier rectifier
- VRRM: 40 V; Io: 20 A (20 A class power rectifier)
- Very low forward voltage drop (high efficiency)
- No reverse-recovery time (fast switching)
- High surge current capability
- Packaging: EPK surface-mount, Pb-free, RoHS compliant
- Wide operating temperature range (typical −55°C to +150°C)
- Applications: high-efficiency switch-mode power supplies, DC-DC converters, reverse-polarity protection

Pinout

- Pin count: 2 pins (two-terminal device)
- Function: Schottky barrier rectifier diode (PMEG4020E series) used for fast, efficient rectification and reverse-polarity protection.

Manufacturer

- Manufacturer: Nexperia.
- What kind of company: A global semiconductor company that designs and manufactures discrete components (diodes, transistors, MOSFETs), ESD protection devices, and related logic components; historically a spin-off from Philips/NXP.

Application

PMEG4020EPK is a low-capacitance TVS/ESD protection diode. It protects I/O and power lines from electrostatic discharge and surge transients. Typical applications include USB/USB‑C, HDMI, LVDS, camera modules, and other high-speed data interfaces in mobile devices, laptops, wearables, automotive electronics, and consumer electronics. Its small package and low capacitance help preserve signal integrity in compact PCBs. Variants provide either bidirectional or unidirectional protection depending on the circuit needs.

Package

PMEG4020EPK uses the EPK package — a small, 2‑lead surface-mount (SMD) package.

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