MRF947 Motorola, MRF947 Datasheet - Page 2

• Manufacturer Part Number: MRF947
• Description: High-Frequency Transistors
• Manufacturer: Motorola

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NOTE:
MAXIMUM RATINGS
DEVICE MARKING
ELECTRICAL CHARACTERISTICS
OFF CHARACTERISTICS (3)
ON CHARACTERISTICS (3)
DYNAMIC CHARACTERISTICS
MMBR941 MRF947 MRF9411 SERIES
2–2
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
Power Dissipation (1) T C = 75 C
Collector Current — Continuous (2)
Maximum Junction Temperature
Storage Temperature
Thermal Resistance,
MMBR941LT1 = 7Y
MRF9411LT1 = 10
Collector–Emitter Breakdown Voltage
Collector–Base Breakdown Voltage
Emitter Cutoff Current
Collector Cutoff Current
DC Current Gain
DC Current Gain (V CE = 1.0 V, I C = 500 A)
DC Current Gain
Collector–Base Capacitance
Current Gain — Bandwidth Product
1. To calculate the junction temperature use T J = P D x R JC + T CASE . Case temperature measured on collector lead immediately adjacent to
2. I C — Continuous (MTBF
3. Pulse width
Derate linearly above T case = 75 C @
Junction to Case
(I C = 0.1 mA, I B = 0)
(I C = 0.1 mA, I E = 0)
(V EB = 1.0 V, I C = 0)
(V CB = 10 V, I E = 0)
(V CE = 6.0 V, I C = 5.0 mA) (MMBR941LT1, MRF9411LT1)
(V CE = 6.0 V, I C = 5.0 mA)
(V CB = 10 V, I E = 0, f = 1.0 MHz)
(V CE = 6.0 V, I C = 15 mA, f = 1.0 GHz)
body of package.
300 s, duty cycle
Rating
10 years).
(MMBR941BLT1)
Characteristic
MMBR941BLT1 = 7N
MRF947AT1 = G
2% pulsed.
(T A = 25 C unless otherwise noted)
MRF947T1, MRF947BT1
MRF947T1, T3
MRF947AT1
MRF947BT1
Symbol
P Dmax
T Jmax
V CEO
V CBO
V EBO
R JC
T stg
I C
MMBR941LT1, T3
– 55 to +150
MRF947T1, T3 = A
0.25
3.33
150
300
1.5
10
20
50
All
All
All
All
All
All
V (BR)CEO
V (BR)CBO
Symbol
I CBO
I EBO
h FE 1
h FE 2
h FE 3
h FE 4
h FE
C cb
f T
MRF9411LT1
– 55 to +150
0.25
3.33
150
300
1.5
10
20
50
MRF947BT1 = H
Min
100
100
10
20
50
50
50
75
—
—
—
—
MOTOROLA RF DEVICE DATA
0.35
MRF947 Series
Typ
8.0
12
23
—
—
—
—
—
—
—
—
– 55 to +150
0.188
150
400
1.5
2.5
10
20
50
Max
200
200
150
200
0.1
0.1
—
—
—
—
—
—
mW/ C
Watts
Unit
GHz
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
mA
C/W
Adc
Adc
pF
—
—
—
C
C