MRF1508T1 データシートの表示（PDF） - Motorola => Freescale

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MRF1508T1

8 W, 520 MHz, 12.5 V LATERAL N–CHANNEL BROADBAND RF POWER MOSFET

Motorola => Freescale 

ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted)

Characteristic

Symbol

Min

Typ

Max

Unit

OFF CHARACTERISTICS

Zero Gate Voltage Drain Current

(VDS = 40 Vdc, VGS = 0)

Gate–Source Leakage Current

(VGS = 20 Vdc, VDS = 0)

ON CHARACTERISTICS

Gate Threshold Voltage

(VDS = 10 Vdc, ID = 100 µA)

Drain–Source On–Voltage

(VGS = 10 Vdc, ID = 2 Adc)

Forward Transconductance

(VDS = 10 Vdc, ID = 2 Adc)

DYNAMIC CHARACTERISTICS

Input Capacitance

(VDS = 12.5 Vdc, VGS = 0, f = 1 MHz)

Output Capacitance

(VDS = 12.5 Vdc, VGS = 0, f = 1 MHz)

Reverse Transfer Capacitance

(VDS = 12.5 Vdc, VGS = 0, f = 1 MHz)

FUNCTIONAL TESTS (In Motorola Test Fixture)

Common–Source Amplifier Power Gain

(VDD = 12.5 Vdc, Pout = 8 Watts, IDQ = 150 mA, f = 520 MHz)

Drain Efficiency

(VDD = 12.5 Vdc, Pout = 8 Watts, IDQ = 150 mA, f = 520 MHz)

IDSS

—

—

10

µAdc

IGSS

—

—

1

µAdc

VGS(th)

2.4

3

—

Vdc

VDS(on)

0.3

0.5

—

Vdc

gfs

1.3

1.75

—

S

Ciss

—

47

—

pF

Coss

—

35

—

pF

Crss

—

4.1

—

pF

Gps

12

14

—

dB

η

55

60

—

%

MRF1508

2

MOTOROLA RF DEVICE DATA

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