MRF949T1 Motorola, MRF949T1 Datasheet - Page 2

• Manufacturer Part Number: MRF949T1
• Description: LOW NOISE TRANSISTORS
• Manufacturer: Motorola

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(3) Pulse width
(4) Maximum unilateral gain is G Umax =
(5) Maximum available gain and maximum stable gain are defined by the K factor as follows:
(6) Z in = 50
ELECTRICAL CHARACTERISTICS
OFF CHARACTERISTICS
ON CHARACTERISTICS
DYNAMIC CHARACTERISTICS
PERFORMANCE CHARACTERISTICS
Insertion Gain
Maximum Unilateral Gain (4)
Maximum Stable Gain and/or Maximum Available Gain (5)
Noise Figure — Minimum
Noise Resistance
Associated Gain at Minimum NF
Output Power at 1 dB Gain Compression (6)
Output Third Order Intercept (6)
MRF949T1
2
Collector–Emitter Breakdown Voltage
Collector–Base Breakdown Voltage
Emitter Cutoff Current
Collector Cutoff Current
DC Current Gain (V CE = 6 V, I C = 5 mA)
Collector–Base Capacitance
Current Gain — Bandwidth Product
(V CE = 1 V, I C = 1 mA, f = 1 GHz)
(V CE = 6 V, I C = 15 mA, f = 1 GHz)
(V CE = 1 V, I C = 1 mA, f = 1 GHz)
(V CE = 6 V, I C = 15 mA, f = 1 GHz)
(V CE = 1 V, I C = 1 mA, f = 1 GHz)
(V CE = 6 V, I C = 15 mA, f = 1 GHz)
(V CE = 1 V, I C = 1 mA, f = 1 GHz)
(V CE = 6 V, I C = 5 mA, f = 1 GHz)
(V CE = 1 V, I C = 1 mA, f = 1 GHz)
(V CE = 6 V, I C = 5 mA, f = 1 GHz)
(V CE = 1 V, I C = 1 mA, f = 1 GHz)
(V CE = 6 V, I C = 5 mA, f = 1 GHz)
(V CE = 6 V, I C = 15 mA, f = 1 GHz)
(V CE = 6 V, I C = 15 mA, f = 1 GHz)
(I C = 0.1 mA, I B = 0)
(I C = 0.1 mA, I E = 0)
(V EB = 1 V, I C = 0)
(V CB = 10 V, I E = 0)
(V CB = 1 V, I E = 0, f = 1 MHz)
(V CB = 5 V, I E = 0, f = 1 MHz)
(V CE = 6 V, I C = 30 mA, f = 1 GHz)
and Z out matched for optimum IP 3 .
300 s, duty cycle
(3)
(3)
Characteristic
Conditions
2% pulsed.
(1 – |S 11 | 2 )(1 – |S 22 | 2 )
(T A = 25 C unless otherwise noted)
|S 21 | 2
V (BR)CEO
V (BR)CBO
Symbol
Symbol
G Umax
|S 21 | 2
NF min
I EBO
I CBO
P 1dB
MSG
MAG
OIP 3
G NF
h FE
C cb
R N
f T
MAG =
MSG =
|S 21 |
|S 12 |
|S 21 |
|S 12 |
Min
Min
10
20
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MOTOROLA RF DEVICE DATA
, if K < 1
(K
"
Typ
Typ
+13
+28
0.4
0.3
1.6
1.4
12
23
15
13
17
12
18
24
19
10
15
—
—
—
9
7
K 2 – 1 )
, if K > 1
Max
Max
0.1
0.1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
GHz
Unit
dBm
dBm
Vdc
Vdc
pF
dB
dB
dB
dB
dB
—
A
A