Important notice Dear Customer, On 7 February 2017 the former NXP Standard Product business became a new company with the tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS semiconductors with its focus on the automotive, industrial, computing, consumer and wearable application markets In data sheets and application notes which still contain NXP or Philips Semiconductors references, use the references to Nexperia, as shown below. Instead of NXP3875Y NXP3875G 50 V, 150 mA NPN general-purpose transistors Rev. 1 12 December 2012 Product data sheet 1. Product profile 1.1 General description NPN general-purpose transistors in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. 1.2 Features and benefits General-purpose transistors Two different current gain selections Small SMD plastic packages AEC-Q101 qualified 1.3 Applications General-purpose switching and amplification 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit V collector-emitter voltage open base - - 50 V CEO I collector current - - 150 mA C h DC current gain V =6V I =2mA FE CE C NXP3875Y 120 - 240 NXP3875G 200 - 400 2. Pinning information Table 2. Pinning Pin Description Simplified outline Graphic symbol 1base 3 3 2emitter 3 collector 1 12 2 sym021 SOT23