MRF377 データシートの表示（PDF） - Motorola => Freescale

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MRF377

N-Channel EnhancementñMode Lateral MOSFET

Motorola => Freescale 

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

Characteristic

Symbol

Min

Typ

Max

OFF CHARACTERISTICS (1)

Drain–Source Breakdown Voltage

(VGS = 0 Vdc, ID =10 µA)

V(BR)DSS

65

—

—

Zero Gate Voltage Drain Current

(VDS = 32 Vdc, VGS = 0 Vdc)

IDSS

—

—

1

Gate–Source Leakage Current

(VGS = 5 Vdc, VDS = 0 Vdc)

IGSS

—

—

1

ON CHARACTERISTICS (1)

Gate Threshold Voltage

(VDS = 10 Vdc, ID = 200 µA)

VGS(th)

—

2.8

—

Gate Quiescent Voltage

(VDS = 32 Vdc, ID = 225 mA)

VGS(Q)

—

3.5

—

Drain–Source On–Voltage

(VGS = 10 Vdc, ID = 3 A)

VDS(on)

—

0.27

—

DYNAMIC CHARACTERISTICS (1)

Reverse Transfer Capacitance

(VDS = 28 Vdc, VGS = 0, f = 1 MHz)

Crss

—

3.2

—

FUNCTIONAL CHARACTERISTICS (In DVBT OFDM Single–Channel, Narrowband Fixture, 50 ohm system)(2)

Common Source Power Gain

(VDD = 32 Vdc, Pout = 45 W Avg., IDQ = 2 x 1000 mA,

f = 860 MHz)

Gps

16.5

18.2

—

Drain Efficiency

(VDD = 32 Vdc, Pout = 45 W Avg., IDQ = 2 x 1000 mA,

f = 860 MHz)

η

21

22.9

—

Adjacent Channel Power Ratio

(VDD = 32 Vdc, Pout = 45 W Avg., IDQ = 2 x 1000 mA,

f = 860 MHz)

ACPR

—

–59.2

–57

TYPICAL CHARACTERISTICS (In DVBT OFDM Single–Channel, Broadband Fixture, 50 ohm system)(2)

Common Source Power Gain

(VDD = 32 Vdc, Pout = 45 W Avg., IDQ = 2 x 1000 mA)

f = 470 MHz

f = 560 MHz

f = 660 MHz

f = 760 MHz

f = 860 MHz

Gps

—

17.6

—

—

17.6

—

—

17.4

—

—

17.4

—

—

16.8

—

Drain Efficiency

(VDD = 32 Vdc, Pout = 45 W Avg., IDQ = 2 x 1000 mA)

f = 470 MHz

f = 560 MHz

f = 660 MHz

f = 760 MHz

f = 860 MHz

η

—

23.5

—

—

25.8

—

—

23.0

—

—

22.7

—

—

21.3

—

Adjacent Channel Power Ratio

(VDD = 32 Vdc, Pout = 45 W Avg., IDQ = 2 x 1000 mA)

f = 470 MHz

f = 560 MHz

f = 660 MHz

f = 760 MHz

f = 860 MHz

ACPR

—

–59.3

—

—

–59.3

—

—

–58.7

—

—

–58.7

—

—

–58.1

—

(1) Each side of device measured separately.

(2) Measured in push–pull configuration.

Unit

Vdc

µAdc

µAdc

Vdc

Vdc

Vdc

pF

dB

%

dBc

dB

%

dBc

MRF377 MRF377R3 MRF377R5

2

MOTOROLA RF DEVICE DATA

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