BCX54...BCX56
1
Jul-10-2001
NPN Silicon AF Transistors
For AF driver and output stages
High collector current
Low collector-emitter saturation voltage
Complementary types: BCX51...BCX53 (PNP)
2
1
3
VPS05162
2
Type
Marking
Pin Configuration
Package
BCX54
BCX54-10
BCX54-16
BCX55
BCX55-10
BCX55-16
BCX56
BCX56-10
BCX56-16
BA
BC
BD
BE
BG
BM
BH
BK
BL
1 = B
1 = B
1 = B
1 = B
1 = B
1 = B
1 = B
1 = B
1 = B
2 = C
2 = C
2 = C
2 = C
2 = C
2 = C
2 = C
2 = C
2 = C
3 = E
3 = E
3 = E
3 = E
3 = E
3 = E
3 = E
3 = E
3 = E
SOT89
SOT89
SOT89
SOT89
SOT89
SOT89
SOT89
SOT89
SOT89
BCX54...BCX56
2
Jul-10-2001
Maximum Ratings
Parameter
Symbol
BCX54
BCX55
BCX56 Unit
Collector-emitter voltage
V
CEO
45
60
80
V
Collector-base voltage
V
CBO
45
60
100
Emitter-base voltage
V
EBO
5
5
5
A
1
DC collector current
I
C
Peak collector current
1.5
I
CM
I
B
100
mA
Base current
Peak base current
I
BM
200
Total power dissipation
, T
S
= 130 C
P
tot
1
W
150
C
Junction temperature
T
j
Storage temperature
T
stg
-65 ... 150
Thermal Resistance
Junction - soldering point
1)
R
thJS
20
K/W
1For calculation of R
thJA
please refer to Application Note Thermal Resistance
BCX54...BCX56
3
Jul-10-2001
Electrical Characteristics at T
A
= 25C, unless otherwise specified.
Parameter
Symbol
Values
Unit
min.
typ.
max.
DC Characteristics
Collector-emitter breakdown voltage
I
C
= 10 mA, I
B
= 0
BCX54
BCX55
BCX56
V
(BR)CEO
45
60
80
-
-
-
-
-
-
V
Collector-base breakdown voltage
I
C
= 100 A, I
B
= 0
BCX54
BCX55
BCX56
V
(BR)CBO
45
60
100
-
-
-
-
-
-
Emitter-base breakdown voltage
I
E
= 10 A, I
C
= 0
V
(BR)EBO
5
-
-
Collector cutoff current
V
CB
= 30 V, I
E
= 0
I
CBO
-
-
100
nA
Collector cutoff current
V
CB
= 30 V, I
E
= 0 , T
A
= 150 C
I
CBO
-
-
20
A
DC current gain 1)
I
C
= 5 mA, V
CE
= 2 V
h
FE
25
-
-
-
DC current gain 1)
I
C
= 150 mA, V
CE
= 2 V
BCX54...56
hFE-grp.10
hFE-grp.16
h
FE
40
63
100
-
100
160
250
160
250
DC current gain 1)
I
C
= 500 mA, V
CE
= 2 V
h
FE
25
-
-
Collector-emitter saturation voltage1)
I
C
= 500 mA, I
B
= 50 mA
V
CEsat
-
-
0.5
V
Base-emitter voltage 1)
I
C
= 500 mA, V
CE
= 2 V
V
BE(ON)
-
-
1
AC Characteristics
f
T
-
100
-
MHz
Transition frequency
I
C
= 50 mA, V
CE
= 10 V, f = 20 MHz
1) Pulse test: t
=
300
s, D = 2%