2SA1020
Electrical Characteristics (Ta = 25°C)
Characteristics
Collector cut-off current
Emitter cut-off current
Collector-emitter breakdown voltage
DC current gain
Collector-emitter saturation voltage
Base-emitter saturation voltage
Transition frequency
Collector output capacitance
Symbol
Test Condition
ICBO
IEBO
V (BR) CEO
hFE (1)
hFE (2)
VCE (sat)
VBE (sat)
fT
Cob
VCB = −50 V, IE = 0
VEB = −5 V, IC = 0
IC = −10 mA, IB = 0
VCE = −2 V, IC = −0.5 A
VCE = −2 V, IC = −1.5 A
IC = −1 A, IB = −0.05 A
IC = −1 A, IB = −0.05 A
VCE = −2 V, IC = −0.5 A
VCB = −10 V, IE = 0, f = 1 MHz
Min Typ. Max Unit
⎯
⎯ −1.0 μA
⎯
⎯ −1.0 μA
−50 ⎯
⎯
V
70
⎯
240
40
⎯
⎯
⎯
⎯
−0.5
V
⎯
⎯
−1.2
V
⎯ 100 ⎯ MHz
⎯
40
⎯
pF
Turn-on time
Switching time Storage time
ton
Output
⎯
0.1
⎯
20 μs Input IB2
tstg
IB2
IB1
⎯
1.0
⎯
μs
VCC = −30 V
Fall time
tf
−IB1 = IB2 = 0.05 A
DUTY CYCLE ≤ 1%
⎯
0.1
⎯
Note: hFE (1) classification O: 70 to 140, Y: 120 to 240
Marking
A1020
Characteristics
indicator
Part No. (or abbreviation code)
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
2
2006-11-09