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PMST4401-Q - NPN switching transistor

General Description

NPN switching transistor in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package.

2.

Key Features

  • High current (max. 600 mA).
  • Low voltage (max. 40 V).
  • Qualified according to AEC-Q101 and recommended for use in automotive.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PMST4401-Q NPN switching transistor 15 May 2025 Product data sheet 1. General description NPN switching transistor in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package. 2. Features and benefits • High current (max. 600 mA) • Low voltage (max. 40 V) • Qualified according to AEC-Q101 and recommended for use in automotive applications 3. Applications • General purpose switching and linear amplification, especially in portable equipment 4. Quick reference data Table 1. Quick reference data Symbol Parameter VCEO collector-emitter voltage IC collector current hFE DC current gain Conditions open base VCE = 1 V; IC = 10 mA; Tamb = 25 °C Min Typ Max Unit - - 40 V - - 80 - 600 mA - 5. Pinning information Table 2.