Philips bc637 bcp55 bcx55 free download

File name bc637_bcp55_bcx55.pdf

BC637; BCP55; BCX55 60 V, 1 A NPN medium power transistors Rev. 07 -- 25 June 2007 Product data sheet 1. Product profile 1.1 General description NPN medium power transistor series. Table 1. Product overview Type number[1] Package PNP complement NXP JEITA JEDEC BC637[2] SOT54 SC-43A TO-92 BC638 BCP55 SOT223 SC-73 - BCP52 BCX55 SOT89 SC-62 TO-243 BCX52 [1] Valid for all available selection groups. [2] Also available in SOT54A and SOT54 variant packages (see Section 2). 1.2 Features I High current I Two current gain selections I High power dissipation capability 1.3 Applications I Linear voltage regulators I Low-side switches I MOSFET drivers I Amplifiers 1.4 Quick reference data Table 2. Quick reference data Symbol Parameter Conditions Min Typ Max Unit VCEO collector-emitter voltage open base - - 60 V IC collector current - - 1 A ICM peak collector current single pulse; tp 1 ms - - 1.5 A hFE DC current gain VCE = 2 V; IC = 150 mA 63 - 250 hFE selection -10 VCE = 2 V; IC = 150 mA 63 - 160 hFE selection -16 VCE = 2 V; IC = 150 mA 100 - 250 NXP Semiconductors BC637; BCP55; BCX55 60 V, 1 A NPN medium power transistors 2. Pinning information Table 3. Pinning Pin Description Simplified outline Symbol SOT54 1 base 2 2 collector 3 emitter 1 1