ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage
(IC = 1.0 mAdc, IB = 0)
V(BR)CEO
15
—
—
Vdc
Collector–Base Breakdown Voltage
(IC = 0.1 mAdc, IE = 0)
V(BR)CBO
25
—
—
Vdc
Emitter–Base Breakdown Voltage
(IE = 0.1 mAdc, IC = 0)
V(BR)EBO 2.0
—
—
Vdc
Collector Cutoff Current
(VCB = 15 Vdc, IE = 0)
ICBO
—
—
50
nAdc
ON CHARACTERISTICS
DC Current Gain
(IC = 5.0 mAdc, VCE = 5.0 Vdc)
MMBR901LT1, T3
MRF9011LT1
hFE
50
—
200
—
30
80
200
DYNAMIC CHARACTERISTICS
Current–Gain — Bandwidth Product
(IC = 15 mAdc, VCE = 10 Vdc, f = 1.0 GHz)
MRF9011LT1
fT
—
3.8
—
GHz
Collector–Base Capacitance
(VCB = 10 Vdc, IE = 0, f = 1.0 MHz)
MRF9011LT1
Ccb
—
0.55
1.0
pF
FUNCTIONAL TESTS
Power Gain at Minimum Noise Figure
(VCE = 10 Vdc, IC = 5.0 mA, f = 1.0 GHz)
MRF9011LT1
GNFmin
—
13.5
—
dB
Minimum Noise Figure (Figure 3)
(VCE = 10 Vdc, IC = 5.0 mA, f = 1.0 GHz)
Insertion Gain in 50 Ω System
(VCE = 10 Vdc, IC = 5.0 mA, f = 1.0 GHz)
MRF9011LT1
MRF9011LT1
NFmin
—
1.8
—
dB
S212
9.0
10.2
—
dB
Minimum Noise Figure (Figure 3)
(VCE = 6.0 Vdc, IC = 5.0 mA, f = 1.0 GHz)
(VCE = 10 Vdc, IC = 5.0 mA, f = 1.0 GHz)
MMBR901LT1, T3
NFmin
dB
—
1.9
—
SMALL–SIGNAL CHARACTERISTICS
Output Capacitance
(VCB = 10 Vdc, IC = 5.0 mAdc, f = 1.0 GHz)
MMBR901LT1
Cobo
—
—
1.0
pF
Common–Emitter Amplifier Gain
(VCC = 6.0 Vdc, IC = 5.0 mAdc, f = 1.0 GHz)
MMBR901LT1
Gpe
—
12
—
dB
MMBR901LT1, T3 MRF9011LT1
2–2
MOTOROLA RF DEVICE DATA