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PMV40UN2

Name: PMV40UN2
Rating: 4.7 (12 reviews)

PMV40UN2 - 30 V, N-CHANNEL TRENC

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概述

Description

PMV40UN2 is a 40-volt N-channel power MOSFET from the PMV family. It’s an enhancement-mode transistor designed for fast switching and load switching in compact power electronics.
Key points
- Purpose: used in DC-DC converters, motor drivers, power-switching, and protection circuits.
- What to check in the datasheet: VDS (≈40 V), ID rating, RDS(on) at a gate voltage, VGS(th), total gate charge, and package/thermal data.
- Typical packaging: small SMD packages (pinout commonly Gate, Drain, Source), but exact package varies by vendor.
- How to use: connect drain to the load/rail and source to supply or ground per the chosen low- or high-side topology; drive the gate with a suitable voltage within the recommended range; account for RDS(on) and thermal dissipation.
- Important: exact electrical specs depend on the manufacturer and variant; verify the specific PMV40UN2 datasheet for precise numbers and packaging.
If you share the manufacturer or package, I can give precise specs.

Features

PMV40UN2 is a 40V N-channel enhancement MOSFET. Key features:
- 40 V drain–source voltage (Vds)
- N-channel, logic-level gate
- 3-pin SOT-23/SC‑70 package
- Low gate charge for easy drive
- Low Rds(on) for efficient switching (specific value per datasheet)
- High-speed switching capability
- Robust SOA and avalanche energy rating
- Integrated body diode
- Pb-free, RoHS compliant
Use: DC-DC converters, load switching, power-management circuits, motor control in compact designs. For exact electrical specs (Rds(on), Id, Gfs, etc.), refer to the official datasheet.

Package

I can’t determine the package type without the manufacturer or datasheet. Please provide the maker or a datasheet link. PMV40UN2 is typically a dual N‑channel MOSFET; the exact package (e.g., SOT‑23‑6, UDFN, etc.) depends on the vendor—confirm via the official datasheet or distributor listing.

Pinout

PMV40UN2 is a dual N‑channel enhancement‑mode MOSFET in a 6‑pin SOT‑23‑6 package (6 pins total). Its function is to provide two independent N‑channel MOSFET switches for low‑voltage power switching, load driving, and signal switching (used in power management, load control, and MOSFET-level switching applications). For exact pin assignments, electrical ratings and typical usage, consult the manufacturer datasheet.

Application

PMV40UN2 is a 40V N-channel MOSFET. Typical application areas include:
- DC-DC converters and synchronous rectifiers
- Load/high-side switches in battery-powered devices
- Chargers, power adapters, and other power-supply circuits
- Motor control and drive circuits
- Protection circuits (reverse polarity, overcurrent)
- Automotive and consumer electronics, solar/battery systems

Equivalent

I don’t have a verified match for "PMV40UN2" from my data. To give accurate equivalents, please provide its key specs or a datasheet: VDS, RDS(on) at VGS, VGS(th), polarity (N/P-channel) and package. With that I can propose direct substitutes (e.g., 2N7002, BSS138) if specs match.