BC856ALT1G Series
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Collector −Emitter Breakdown Voltage
BC856, SBC856 Series V(BR)CEO
−65
−
(IC = −10 mA)
BC857, SBC857 Series
−45
−
BC858, NSBVC858 BC859 Series
−30
−
−
V
−
−
Collector −Emitter Breakdown Voltage
BC856 S, SBC856eries V(BR)CES
−80
−
(IC = −10 mA, VEB = 0) BC857A, SBC857A, BC857B, SBC857B Only
−50
−
BC858, NSVB858, BC859 Series
−30
−
−
V
−
−
Collector −Base Breakdown Voltage
BC856, SBC856 Series V(BR)CBO
−80
−
(IC = −10 mA)
BC857, SBC857 Series
−50
−
BC858, NSVBC858, BC859 Series
−30
−
−
V
−
−
Emitter −Base Breakdown Voltage
BC856, SBC856 Series V(BR)EBO
−5.0
−
(IE = −1.0 mA)
BC857, SBC857 Series
−5.0
−
BC858, NSVBC858, BC859 Series
−5.0
−
−
V
−
−
Collector Cutoff Current (VCB = −30 V)
Collector Cutoff Current (VCB = −30 V, TA = 150°C)
ON CHARACTERISTICS
DC Current Gain
BC856A, SBC856A, BC857A, SBC857A, BC858A
(IC = −10 mA, VCE = −5.0 V) BC856B, SBC856B, BC857B, SBC857B,
BC858B, NSVBC858B
BC857C, SBC857C BC858C
ICBO
hFE
−
−
−15
nA
−
−
−4.0
mA
−
90
−
−
−
150
−
−
270
−
(IC = −2.0 mA, VCE = −5.0 V)
BC856A, SBC856A, BC857A,
SBC857A, BC858A
BC856B, SBC856B, BC857B, SBC857B, BC858B,
NSVBC858B, BC859B
BC857C, SBC857C, BC858C, BC859C
125
180
250
220
290
475
420
520
800
Collector −Emitter Saturation Voltage
(IC = −10 mA, IB = −0.5 mA)
(IC = −100 mA, IB = −5.0 mA)
Base −Emitter Saturation Voltage
(IC = −10 mA, IB = −0.5 mA)
(IC = −100 mA, IB = −5.0 mA)
Base −Emitter On Voltage
(IC = −2.0 mA, VCE = −5.0 V)
(IC = −10 mA, VCE = −5.0 V)
SMALL− SIGNAL CHARACTERISTICS
Current −Gain − Bandwidth Product
(IC = −10 mA, VCE = −5.0 Vdc, f = 100 MHz)
Output Capacitance
(VCB = −10 V, f = 1.0 MHz)
Noise Figure
(IC = −0.2 mA, VCE = −5.0 Vdc, RS = 2.0 kW, f = 1.0 kHz, BW = 200 Hz)
BC856, SBC856, BC857, SBC857, BC858, NSVBC858 Series
BC859 Series
VCE(sat)
VBE(sat)
VBE(on)
fT
Cob
NF
V
−
−
−0.3
−
−
−0.65
V
−
−0.7
−
−
−0.9
−
V
−0.6
−
−0.75
−
−
−0.82
100
−
−
MHz
−
−
4.5
pF
dB
−
−
10
−
−
4.0
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
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