Philips Semiconductors Small-signal Transistors Selection guide LEADED DEVICES (continued) PNP GENERAL PURPOSE LOW-POWER TRANSISTORS TYPE NUMBER PACKAGE VCEO max. (V) IC max. (mA) Ptot max. (mW) hFE min. hFE max. fT min. (MHz) 250 2N4124 NPN COMPL. PAGE 2N4126 TO-92 25 200 500 120 360 163 2N5087 TO-92 50 100 500 250 >250 40 2N5088 173 2PA733 TO-92 50 100 500 135 600 100 2PC945 190 2PA733K TO-92 50 100 500 300 600 100 2PC945K 190 2PA733P TO-92 50 100 500 200 400 100 2PC945P 190 2PA733Q TO-92 50 100 500 135 270 100 2PC945Q 190 2PA1015 TO-92 50 150 500 120 700 80 2PC1815 192 2PA1015BL TO-92 50 150 500 350 700 80 2PC1815BL 192 2PA1015GR TO-92 50 150 500 200 400 80 2PC1815GR 192 2PA1015Y TO-92 50 150 500 120 240 80 2PC1815Y 192 BC177 TO-18 45 100 300 125 500 100 BC107 231 BC177A TO-18 45 100 300 125 260 100 BC107A 231 BC177B TO-18 45 100 300 240 500 100 BC107B 231 BC307 TO-92 45 100 500 125 455 100 BC237 237 BC307B TO-92 45 100 500 222 455 100 BC237B 237 BC327 TO-92 45 500 625 100 600 80 BC337 240 BC327A TO-92 60 500 625 100 400 80 BC337A 240 BC327-16 TO-92 45 500 625 100 250 80 BC337-16 240 BC327-25 TO-92 45 500 625 160 400 80 BC337-25 240 BC327-40 TO-92 45 500 625 250 600 80 BC337-40 240 BC328 TO-92 25 500 625 100 600 80 BC338 240 BC328-16 TO-92 25 500 625 100 250 80 BC338-16 240 BC328-25 TO-92 25 500 625 160 400 80 BC338-25 240 BC328-40 TO-92 25 500 625 250 600 80 BC338-40 240 BC556 TO-92 65 100 500 125 475 100 BC546 270 BC556A TO-92 65 100 500 125 250 100 BC546A 270 BC556B TO-92 65 100 500 220 475 100 BC546B 270 BC557 TO-92 45 100 500 125 800 100 BC547 270 BC557A TO-92 45 100 500 125 250 100 BC547A 270 BC557B TO-92 45 100 500 220 475 100 BC547B 270 BC557C TO-92 45 100 500 420 800 100 BC547C 270 BC558 TO-92 30 100 500 125 800 100 BC548 270 BC558A TO-92 30 100 500 125 250 100 BC548A 270 BC558B TO-92 30 100 500 220 475 100 BC548B 270 BC558C TO-92 30 100 500 420 800 100 BC548C 270 BC559 TO-92 30 100 500 125 800 100 BC549 275 1997 Jul 21 5