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STP20NM50FP

Three-pin transistor MOSFET with N-channel design capable of handling 500 volts and 20 amps

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Overview of STP20NM50FP

The STP20NM50FP is a power MOSFET transistor designed for high power applications. It features a high current rating and low on-resistance, making it ideal for use in power management circuits, motor control, and high-current switching applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • G: Gate pin
  • D: Drain pin
  • S: Source pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the STP20NM50FP MOSFET for a visual representation.

Key Features

  • High Current Rating: The STP20NM50FP can handle high currents, suitable for power applications.
  • Low On-Resistance: With a low on-resistance, this MOSFET minimizes power loss and heat generation.
  • High Power Dissipation: The transistor can dissipate high amounts of power, enhancing its robustness in demanding conditions.
  • Fast Switching Speed: Offers fast switching times for efficient performance in high-speed switching circuits.
  • Overcurrent Protection: Includes built-in protection mechanisms to safeguard the device and the circuit from overcurrent conditions.

Note: For detailed technical specifications, please refer to the STP20NM50FP datasheet.

Application

  • Power Management: Ideal for power management circuits in various electronic devices.
  • Motor Control: Used in motor control applications for efficient power handling and control.
  • Switching Circuits: Suitable for high-current switching circuits where fast switching speeds are required.

Functionality

The STP20NM50FP power MOSFET provides efficient power handling capabilities with low on-resistance and high current ratings, making it a reliable choice for power applications.

Usage Guide

  • Connection: Connect the gate, drain, and source pins of the STP20NM50FP according to the circuit requirements.
  • Driver Circuit: Use an appropriate driver circuit to control the switching of the MOSFET for desired operation.
  • Heat Dissipation: Ensure proper heat sinking for the MOSFET to dissipate heat generated during operation.

Frequently Asked Questions

Q: Can the STP20NM50FP be used in automotive applications?
A: Yes, the STP20NM50FP is suitable for automotive applications requiring high power handling capabilities.

Equivalent

For similar functionalities, consider these alternatives to the STP20NM50FP:

  • IRF520N: A power MOSFET with comparable specifications suitable for various power applications.
  • FDP8870: This MOSFET offers similar high current handling and low on-resistance characteristics for power circuits.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category MOSFET RoHS Details
Technology Si Mounting Style Through Hole
Package / Case TO-220FP-3 Transistor Polarity N-Channel
Number of Channels 1 Channel Vds - Drain-Source Breakdown Voltage 500 V
Id - Continuous Drain Current 20 A Rds On - Drain-Source Resistance 250 mOhms
Vgs - Gate-Source Voltage - 30 V, + 30 V Minimum Operating Temperature - 65 C
Maximum Operating Temperature + 150 C Pd - Power Dissipation 45 W
Channel Mode Enhancement Series STB20NM50
Brand STMicroelectronics Configuration Single
Fall Time 8.5 ns Forward Transconductance - Min 10 S
Height 9.3 mm Length 10.4 mm
Product Type MOSFET Rise Time 16 ns
Factory Pack Quantity 50 Subcategory MOSFETs
Transistor Type 1 N-Channel Type MOSFET
Typical Turn-Off Delay Time 9 ns Typical Turn-On Delay Time 24 ns
Width 4.6 mm Unit Weight 0.068784 oz

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