1997 Jul 21 2
Philips Semiconductors
Small-signal Transistors Selection guide
LEADED DEVICES
NPN GENERAL PURPOSE LOW-POWER TRANSISTORS
TYPE
NUMBER PACKAGE VCEO
max.
(V)
IC
max.
(mA)
Ptot
max.
(mW)
hFE
min. hFE
max.
fT
min.
(MHz)
PNP
COMPL. PAGE
2N2484 TO-18 60 50 360 250 800 60 – 131
2N4124 TO-92 25 200 500 120 360 300 2N4126 161
2N5088 TO-92 30 100 500 350 >350 50 2N5087 175
2PC945 TO-92 50 100 500 135 600 150 2PA733 206
2PC945K TO-92 50 100 500 300 600 150 2PA733K 206
2PC945P TO-92 50 100 500 200 400 150 2PA733P 206
2PC945Q TO-92 50 100 500 135 270 150 2PA733Q 206
2PC1815 TO-92 50 150 500 120 700 80 2PA1015 208
2PC1815BL TO-92 50 150 500 350 700 80 2PA1015BL 208
2PC1815GR TO-92 50 150 500 200 400 80 2PA1015GR 208
2PC1815Y TO-92 50 150 500 120 240 80 2PA1015Y 208
BC107 TO-18 45 100 300 110 450 100 BC177 222
BC107A TO-18 45 100 300 110 220 100 BC177A 222
BC107B TO-18 45 100 300 200 450 100 BC177B 222
BC108 TO-18 20 100 300 110 800 100 – 222
BC108A TO-18 20 100 300 110 220 100 – 222
BC108B TO-18 20 100 300 200 450 100 – 222
BC108C TO-18 20 100 300 420 800 100 – 222
BC109 TO-18 20 100 300 200 800 100 – 222
BC109B TO-18 20 100 300 200 450 100 – 222
BC109C TO-18 20 100 300 420 800 100 – 222
BC237 TO-92 45 100 500 120 460 100 BC307 234
BC237B TO-92 45 100 500 200 460 100 BC307B 234
BC337 TO-92 45 500 625 100 600 100 BC327 244
BC337A TO-92 60 500 625 100 400 100 BC327A 244
BC337-16 TO-92 45 500 625 100 250 100 BC327-16 244
BC337-25 TO-92 45 500 625 160 400 100 BC327-25 244
BC337-40 TO-92 45 500 625 250 600 100 BC327-40 244
BC338 TO-92 25 500 625 100 600 100 BC328 244
BC338-16 TO-92 25 500 625 100 250 100 BC328-16 244
BC338-25 TO-92 25 500 625 160 400 100 BC328-25 244
BC338-40 TO-92 25 500 625 250 600 100 BC328-40 244
BC546 TO-92 65 100 500 110 450 100 BC556 261
BC546A TO-92 65 100 500 110 220 100 BC556A 261
BC546B TO-92 65 100 500 200 450 100 BC556B 261
BC547 TO-92 45 100 500 110 800 100 BC557 261
