STD12N50DM2

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, lighting, and motor control
Characteristics: High voltage capability, low on-resistance, fast switching speed
Package: TO-252 (DPAK)
Essence: Efficient power switching
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Voltage Rating: 500V
Continuous Drain Current: 12A
On-Resistance: 0.5Ω
Gate Threshold Voltage: 3V
Total Gate Charge: 18nC
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

GATE: Gate terminal
DRAIN: Drain terminal
SOURCE: Source terminal

Functional Features

Low on-resistance for minimal conduction losses
Fast switching speed for improved efficiency
High voltage capability for versatile applications
Enhanced thermal performance for reliability

Advantages and Disadvantages

Advantages: - High voltage capability allows for diverse application scenarios - Low on-resistance ensures efficient power management - Fast switching speed enhances overall system performance

Disadvantages: - Higher gate threshold voltage compared to some alternative models - Limited current handling capacity for certain high-power applications

Working Principles

The STD12N50DM2 operates based on the principle of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device. When a sufficient voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

Power Supplies: Utilized in switch-mode power supplies for efficient voltage regulation.
Lighting: Employed in LED drivers and ballast circuits for controlling illumination.
Motor Control: Integrated into motor drive circuits for precise speed and torque control.

Detailed and Complete Alternative Models

STD12N45DM2: Similar specifications with a lower voltage rating of 450V.
STD10N50DM2: Slightly lower current handling capacity at 10A but with the same voltage rating and on-resistance.

This comprehensive entry provides a detailed insight into the STD12N50DM2 Power MOSFET, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STD12N50DM2 v technických řešeních

What is the maximum drain-source voltage of STD12N50DM2?
- The maximum drain-source voltage of STD12N50DM2 is 500V.
What is the continuous drain current rating of STD12N50DM2?
- The continuous drain current rating of STD12N50DM2 is 12A.
What is the on-state resistance (RDS(on)) of STD12N50DM2?
- The on-state resistance (RDS(on)) of STD12N50DM2 is typically 0.65 ohms.
What is the gate threshold voltage of STD12N50DM2?
- The gate threshold voltage of STD12N50DM2 is typically 3V.
What are the typical applications for STD12N50DM2?
- STD12N50DM2 can be used in applications such as switching power supplies, motor control, and lighting ballasts.
Is STD12N50DM2 suitable for high-frequency switching applications?
- Yes, STD12N50DM2 is suitable for high-frequency switching applications due to its fast switching characteristics.
Does STD12N50DM2 have built-in protection features?
- STD12N50DM2 does not have built-in protection features and may require external circuitry for overcurrent or overvoltage protection.
What is the operating temperature range of STD12N50DM2?
- The operating temperature range of STD12N50DM2 is typically -55°C to 150°C.
Can STD12N50DM2 be used in automotive applications?
- STD12N50DM2 is not specifically designed for automotive applications and may not meet automotive industry standards.
What are the recommended mounting and soldering techniques for STD12N50DM2?
- It is recommended to refer to the datasheet for specific mounting and soldering techniques, which may include guidelines for PCB layout, thermal management, and soldering profiles.