BC846AWT1 Series, BC847AWT1 Series, BC848AWT1 Series
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued)
Characteristic
Symbol Min
Typ
Max Unit
ON CHARACTERISTICS
DC Current Gain
(IC = 10 µA, VCE = 5.0 V)
BC846A, BC847A, BC848A
BC846B, BC847B, BC848B
BC847C, BC848C
hFE
—
90
—
—
—
150
—
—
270
—
(IC = 2.0 mA, VCE = 5.0 V)
BC846A, BC847A, BC848A
BC846B, BC847B, BC848B
BC847C, BC848C
110
180
220
200
290
450
420
520
800
Collector–Emitter Saturation Voltage (IC = 10 mA, IB = 0.5 mA)
Collector–Emitter Saturation Voltage (IC = 100 mA, IB = 5.0 mA)
Base–Emitter Saturation Voltage (IC = 10 mA, IB = 0.5 mA)
Base–Emitter Saturation Voltage (IC = 100 mA, IB = 5.0 mA)
Base–Emitter Voltage (IC = 2.0 mA, VCE = 5.0 V)
Base–Emitter Voltage (IC = 10 mA, VCE = 5.0 V)
SMALL–SIGNAL CHARACTERISTICS
VCE(sat) —
—
VBE(sat) —
—
VBE(on) 580
—
—
0.25
V
—
0.6
0.7
—
V
0.9
—
660
700
mV
—
770
Current–Gain — Bandwidth Product
(IC = 10 mA, VCE = 5.0 Vdc, f = 100 MHz)
fT
100
—
—
MHz
Output Capacitance (VCB = 10 V, f = 1.0 MHz)
Cobo
—
—
4.5
pF
Noise Figure (IC = 0.2 mA, VCE = 5.0 Vdc, RS = 2.0 kΩ, f = 1.0 kHz, BW = 200 Hz)
NF
—
—
10
dB
Figure 1.
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