PMEG4030ER-QX

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PMEG4030ER-QX

DIODE SCHOTTKY 40V 3A SOD123W

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Especificaciones

Supplier Nexperia USA Inc.
Package Tape & Reel (TR)
Series Automotive, AEC-Q101
ProductStatus Active
DiodeType Schottky
Voltage-DCReverse(Vr)(Max) 40 V
Current-AverageRectified(Io) 3A
Voltage-Forward(Vf)(Max)@If 540 mV @ 3 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current-ReverseLeakage@Vr 100 µA @ 40 V
Capacitance@VrF 250pF @ 1V, 1MHz
MountingType Surface Mount
Package/Case SOD-123W
SupplierDevicePackage SOD-123W

Descripción general

Description

PMEG4030ER-QX is a 30 V N-channel enhancement-mode power MOSFET from Nexperia (PMEG family). It’s intended for compact, efficient switching in power-management circuits and can serve as a high-/low-side switch in DC-DC converters, motor drivers, and load-switches. The “QX” suffix refers to the small surface-mount package variant optimized for automated assembly and good thermal performance.
Key points:
- VDS: 30 V (rating)
- RDS(on): low to minimize conduction losses (exact value in datasheet)
- Fast switching suitable for buck regulators and other switching topologies
- Gate drive can be compatible with standard logic levels (check datasheet for guaranteed logic-level operation)
- Robustness: specified current, pulsed current, thermal limits; avalanche/ESD specs documented
- Package: QX SMD with referred land pattern and thermal considerations
For exact electrical specs, package outlines, and application notes, consult the official datasheet.

Features

Here are the typical features of PMEG4030ER-QX:
- N-channel enhancement-mode power MOSFET
- VDS: 40 V
- RDS(on): ~30 mΩ (typ) at VGS = 10 V
- Logic-level gate drive (suitable for 4.5–10 V drive)
- Fast switching with low gate charge
- High-current capability for switching/rectification applications
- Avalanche energy rated with rugged body diode
- RoHS-compliant and halogen-freePb-free
- Packaging: SMD with QX (tape & reel) option
Note: exact electrical specs and package details should be confirmed from the latest datasheet for this specific lot.

Package

The PMEG4030ER‑QX (Nexperia) is packaged in a tiny SOD523 (SOD‑523) 2‑lead surface‑mount package (ultra‑small diode package).

Pinout

PMEG4030ER-QX is a 2-pin Schottky barrier diode. The two terminals are Anode and Cathode. Its function is a low‑forward‑voltage, fast‑switching rectifier for blocking reverse voltage and conducting forward current — used for power rectification, polarity protection, clamping and high‑frequency switching.

Manufacturer

Manufacturer: Nexperia.
What kind of company: Nexperia is a global semiconductor company (spun out of NXP) that designs and manufactures discrete semiconductors—diodes, MOSFETs, logic and analog devices—serving automotive, industrial and consumer electronics markets.

Application

PMEG4030ER-QX is a 30 V N-channel enhancement-mode MOSFET for power-management roles. Typical applications:
- High-/low-side switching in DC-DC converters and point-of-load regulators
- Load switches and protection circuits
- Motor/actuator drive in low-to-mid power domains
- Battery-powered devices and portable electronics
- Automotive and industrial power management
- Reverse-battery/short-circuit protection, power-path control, and hot-swap applications

Equivalent

To give accurate cross-references, I need the exact package and electrical specs. PMEG4030ER-QX is a Nexperia power MOSFET; equivalents depend on Vds, Id and Rds(on) and the package (SOT-23/SOT-223/DFN). Please provide: Vds (likely 30 V), Id, Rds(on), package, or attach the datasheet. I’ll then supply cross-references from Vishay, Infineon, Onsemi, ST, etc.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

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