Datasheet4U Logo Datasheet4U.com

PMMT491 - NPN Transistor

Description

NPN BISS (Breakthrough In Small Signal) transistor in a SOT23 plastic package.

PNP complement: PMMT591A.

MARKING TYPE NUMBER PMMT491A Note 1.

Features

  • High current (max. 1 A).
  • Low collector-emitter saturation voltage ensures reduced power consumption.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
PMMT491A NPN BISS transistor NXP
PMM-BA-5603-1 The 5-Phase Stepping Driver Sanyo
PMM-BA-5604-1 The 5-Phase Stepping Driver Sanyo Denki
PMM-BA-5643-1 The 5-Phase Stepping Driver Sanyo
PMM-BA-5644-1 The 5-Phase Stepping Driver Sanyo Denki

Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
PMMT491A NPN Transistor
PMMT591 PNP Transistor
PMMT591A PNP Transistor

Full PDF Text Transcription

Click to expand full text
DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D088 PMMT491A NPN BISS transistor Product specification Supersedes data of 1999 May 21 1999 Aug 04 Philips Semiconductors Product specification NPN BISS transistor FEATURES • High current (max. 1 A) • Low collector-emitter saturation voltage ensures reduced power consumption. APPLICATIONS • Battery powered units where high current and low power consumption are important. DESCRIPTION NPN BISS (Breakthrough In Small Signal) transistor in a SOT23 plastic package. PNP complement: PMMT591A. MARKING TYPE NUMBER PMMT491A Note 1. ∗ = p: Made in Hong Kong. ∗ = t: Made in Malaysia. MARKING CODE(1) 9A∗ Top view handbook, halfpage PMMT491A PINNING PIN 1 2 3 base emitter collector DESCRIPTION 3 3 1 2 1 2 MAM255 Fig.
Published: |