1997 Jul 21
2
Philips Semiconductors
Small-signal Transistors
Selection guide
LEADED DEVICES
NPN GENERAL PURPOSE LOW-POWER TRANSISTORS
TYPE
NUMBER
PACKAGE
V
CEO
max.
(V)
I
C
max.
(mA)
P
tot
max.
(mW)
h
FE
min.
h
FE
max.
f
T
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
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