View 2n5401 3 datasheet:

DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D186 2N5401 PNP high-voltage transistor 1999 Apr 08 Product specification Supersedes data of 1997 May 22 Philips Semiconductors Product specification PNP high-voltage transistor 2N5401 FEATURES PINNING • Low current (max. 300 mA) PIN DESCRIPTION • High voltage (max. 150 V). 1 collector 2 base APPLICATIONS 3 emitter • General purpose switching and amplification • Telephony applications. 1 handbook, halfpage 1 2 3 DESCRIPTION 2 PNP high-voltage transistor in a TO-92; SOT54 plastic 3 package. NPN complement: 2N5551. MAM280 Fig.1 Simplified outline (TO-92; SOT54) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCBO col