MPSA28, MPSA29
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
OFF CHARACTERISTICS
Collector −Emitter Breakdown Voltage
(IC = 100 mAdc, VBE = 0)
V(BR)CES
MPSA28
80
−
−
MPSA29
100
−
−
Collector −Base Breakdown Voltage
(IC = 100 mAdc, IE = 0)
V(BR)CBO
MPSA28
80
−
−
MPSA29
100
−
−
Emitter −Base Breakdown Voltage
(IE = 10 mAdc, IC = 0)
Collector Cutoff Current
(VCB = 60 Vdc, IE = 0)
(VCB = 80 Vdc, IE = 0)
Collector Cutoff Current
(VCE = 60 Vdc, VBE = 0)
(VCE = 80 Vdc, VBE = 0)
Emitter Cutoff Current
(VEB = 10 Vdc, IC = 0)
ON CHARACTERISTICS (Note 1)
V(BR)EBO
12
ICBO
MPSA28
−
MPSA29
−
ICES
MPSA28
−
MPSA29
−
IEBO
−
−
−
−
100
−
100
−
500
−
500
−
100
DC Current Gain
(IC = 10 mAdc, VCE = 5.0 Vdc)
(IC = 100 mAdc, VCE = 5.0 Vdc)
Collector −Emitter Saturation Voltage
(IC = 10 mAdc, IB = 0.01 mAdc)
(IC = 100 mAdc, IB = 0.1 mAdc)
Base −Emitter On Voltage
(IC = 100 mAdc, VCE = 5.0 Vdc)
SMALL− SIGNAL CHARACTERISTICS
hFE
10,000
−
−
10,000
−
−
VCE(sat)
−
0.7
1.2
−
0.8
1.5
VBE(on)
−
1.4
2.0
Current−Gain − Bandwidth Product (Note 2)
(IC = 10 mAdc, VCE = 5.0 Vdc, f = 100 MHz)
Output Capacitance
(VCB = 10 Vdc, IE = 0, f = 1.0 MHz)
1. Pulse Test: Pulse Width v 300 ms, Duty Cycle v 2.0%.
2. fT = hfe S ftest.
fT
Cobo
125
200
−
−
5.0
8.0
Unit
Vdc
Vdc
Vdc
nAdc
nAdc
nAdc
−
Vdc
Vdc
MHz
pF
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