mrf9811t1 Freescale Semiconductor, Inc, mrf9811t1 Datasheet - Page 2

• Manufacturer Part Number: mrf9811t1
• Description: High Frequency Gaas Transistor
• Manufacturer: Freescale Semiconductor, Inc

ELECTRICAL CHARACTERISTICS continued
ON CHARACTERISTICS
DYNAMIC CHARACTERISTICS
FUNCTIONAL CHARACTERISTICS (In specified test circuit shown on data sheet)
MRF9811T1
2
Gate Threshold Voltage
Forward Transconductance
Input Capacitance
Output Capacitance
Common Source Output Power
Drain Efficiency
(V DS = 5.8 Vdc, I D = 0.25 A)
(V DS = 5.8 Vdc, I D = 30 mA)
(V DS = 5.8 V, V GS = 0, f = 1 MHz)
(V DS = 5.8 V, V GS = 0, f = 1 MHz)
(V DS = 5.8 V, I DQ = 30 mA, P in = 7 dBm, f = 900 MHz)
(V DS = 5.8 V, I DQ = 30 mA, P in = 7 dBm, f = 900 MHz)
Characteristic
(T C = 25 C unless otherwise noted)
Symbol
V GS(th)
C oss
C iss
G ps
g fs
D
Min
14
55
–
–
–
–
MOTOROLA RF DEVICE DATA
Typ
3.5
–2
90
2
–
–
Max
–
–
–
–
–
–
mmhos
Unit
Vdc
dB
pF
pF
%