Semiconductor Group 1
PNP Silicon High-Voltage Transistors BF 721
BF 723
Maximum Ratings
Type Ordering Code
(tape and reel)
Marking Package
1)
Pin Configuration
BF 721
BF 723
Q62702-F1239
Q62702-F1309
BF 721
BF 723
SOT-223
1 2 3 4
B C E C
Parameter Symbol Values Unit
Collector-emitter voltage VCE0
VCER
V
Peak collector current ICM
Collector current IC mA
Junction temperature Tj ˚C
Total power dissipation, TS ≤ 110 ˚C
2)
Ptot W
Storage temperature range Tstg
Collector-base voltage VCB0
Thermal Resistance
Junction - ambient
2)
Rth JA ≤ 87 K/W
50
100
1.5
150
– 65 … + 150
Emitter-base voltage VEB0
–
300
250
–
300 250
BF 721 BF 723
55
Junction - soldering point Rth JS ≤ 27
1)
For detailed information see chapter Package Outlines.
2)
Package mounted on epoxy pcb 40 mm × 40 mm × 1.5 mm/6 cm
2
Cu.
a71 Suitable for video output stages in TV sets and
switching power supplies
a71 High breakdown voltage
a71 Low collector-emitter saturation voltage
a71 Low capacitance
a71 Complementary types: BF 720/722 (NPN)
07.94