NPN Silicon AF Transistors BCX 54 … BCX 56
Features
● For AF driver and output stages
● High collector current
● Low collector-emitter saturation voltage
● Complementary types: BCX 51 … BCX 53 (PNP)
Type Ordering Code
Marking
(tape and reel)
BCX 54
BCX 54-10
BCX 54-16
BCX 55
BCX 55-10
BCX 55-16
BCX 56
BCX 56-10
BCX 56-16
BA
BC
BD
BE
BG
BM
BH
BK
BL
Q62702-C954
Q62702-C1861
Q62702-C1731
Q62702-C1729
Q62702-C1730
Q62702-C1903
Q62702-C1614
Q62702-C1635
Q62702-C1613
Pin Configuration
1 2 3
B C E
Package
SOT-89
1)
1)
For detailed information see chapter Package Outlines.
Semiconductor Group 1 04.96
BCX 54 … BCX 56
Maximum Ratings
Parameter Symbol Values Unit
BCX 54 BCX 55
BCX 56
Collector-emitter voltage V
Collector-base voltage VCB0
Emitter-base voltage V
Collector current IC A
Peak collector current ICM
CE0 V
EB0
45 60
45 60
55
80
100
5
1
1.5
Base current IB mA100
Peak base current I
Total power dissipation, T
S = 130 ˚C Ptot W
Junction temperature Tj ˚C
Storage temperature range T
BM 200
1
150
stg
– 65 … + 150
Thermal Resistance
Junction - ambient
1)
Junction - soldering point R
Rth JA ≤ 75 K/W
th JS ≤ 20
1)
Package mounted on epoxy pcb 40 mm × 40 mm × 1.5 mm/6 cm2 Cu.
Semiconductor Group 2