LESHAN RADIO COMPANY, LTD.
GeneralPurposeTransistors
NPN Silicon
BC846AWT1,BWT1
BC847AWT1,BWT1
CWT1
These transistors are designed for general purpose amplifier
applications. They are housed in the SOT–323/SC–70 which is
designed for low power surface mount applications.
3
COLLECTOR
BC848AWT1,BWT1
CWT1
1
BASE
2
EMITTER
MAXIMUM RATINGS
3
Rating
Symbol
V CEO
V CBO
V EBO
I C
BC846
65
BC847
45
BC848
Unit
V
1
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
Collector Current — Continuous
30
30
2
80
50
V
CASE 419–02, STYLE 3
SOT–323 /SC–70
6.0
6.0
5.0
100
V
100
100
mAdc
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Total Device Dissipation FR– 5 Board, (1)
TA = 25°C
P D
150
mW
Thermal Resistance, Junction to Ambient
Total Device Dissipation
R θJA
P D
833
2.4
°C/W
mW/°C
°C
Junction and Storage Temperature
T J , T stg
–55 to +150
DEVICE MARKING
BC846AWT1 = 1A; BC846BWT1 = 1B; BC847AWT1 = 1E; BC847BWT1 = 1F;
BC847CWT1 = 1G; BC848AWT1 = 1J; BC848BWT1 = 1K; BC848CWT1 = 1L
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage
(IC = 10 mA)
BC846 Series
BC847 Series
BC848 Series
BC846 Series
BC847 Series
BC848 Series
BC846 Series
BC847 Series
BC848 Series
BC846 Series
BC847 Series,
BC848 Series
65
45
30
80
50
30
80
50
30
6.0
6.0
5.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
15
5.0
V (BR)CEO
V (BR)CES
V (BR)CBO
v
v
v
v
Collector–Emitter Breakdown Voltage
(IC = 10 µA, VEB = 0)
Collector–Base Breakdown Voltage
(IC = 10 µA)
Emitter–Base Breakdown Voltage
(IE = 1.0 µA)
V (BR)EBO
Collector Cutoff Current (VCB = 30 V)
nA
I CBO
(VCB = 30 V, TA = 150°C)
—
µA
1.FR–5=1.0 x 0.75 x 0.062in
K4–1/4