Nexperia MJD44H11A & MJD45H11A 80V 8A Bipolar Transistors

Nexperia MJD44H11A and MJD45H11A 80V 8A Bipolar Transistors offer high thermal power dissipation in a power DPAK, TO-252 (SOT428C) Surface-Mounted Device (SMD) plastic package. These devices provide high energy efficiency due to low heat generation and feature low collector-emitter saturation voltage. The MJD44H11A and MJD45H11A are ideal for various applications, including linear voltage regulators, power management, and constant current drive backlighting.

The Nexperia MJD44H11A and MJD45H11A Bipolar Junction Transistors are AEC-Q101 qualified for automotive applications and are EU/CN RoHS compliant.

Features

  • Fast switching speeds
  • High thermal power dissipation capability
  • High energy efficiency due to low heat generation
  • Polarity
    • MJD45H11A: PNP
    • MJD44H11A: NPN
  • A low collector-emitter saturation voltage
  • -55°C to +150°C ambient operating temperature 
  • DPAK (SOT428C), 3-leads package type
  • AEC-Q101 qualified 
  • RoHS compliant

Applications

  • Power management
  • Load switch
  • Constant current drive backlighting application
  • Linear mode voltage regulator
  • Motor drive
  • Relay replacement

Package Outline

Mechanical Drawing - Nexperia MJD44H11A & MJD45H11A 80V 8A Bipolar Transistors
Published: 2019-09-20 | Updated: 2023-05-04