MRF8S7235N datasheet(2/13 Pages) FREESCALE

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RF Device Data

Freescale Semiconductor, Inc.

MRF8S7235NR3

Table 3. ESD Protection Characteristics

Test Methodology

Class

Human Body Model (per JESD22--A114)

Machine Model (per EIA/JESD22--A115)

Charge Device Model (per JESD22--C101)

Table 4. Moisture Sensitivity Level

Test Methodology

Rating

Package Peak Temperature

Unit

Per JESD22--A113, IPC/JEDEC J--STD--020

260

°C

Table 5. Electrical Characteristics (TA =25°C unless otherwise noted)

Characteristic

Symbol

Min

Typ

Max

Unit

Off Characteristics

Zero Gate Voltage Drain Leakage Current

(VDS =70 Vdc, VGS =0 Vdc)

IDSS

—

μAdc

Zero Gate Voltage Drain Leakage Current

(VDS =28 Vdc, VGS =0 Vdc)

IDSS

—

μAdc

Gate--Source Leakage Current

(VGS =5 Vdc, VDS =0 Vdc)

IGSS

—

μAdc

On Characteristics

Gate Threshold Voltage

(VDS =10 Vdc, ID = 920 μAdc)

VGS(th)

1.5

2.3

3.0

Vdc

Gate Quiescent Voltage

(VDD =28 Vdc, ID = 1400 mAdc, Measured in Functional Test)

VGS(Q)

2.3

3.0

3.8

Vdc

Drain--Source On--Voltage

(VGS =10 Vdc, ID =3.4 Adc)

VDS(on)

0.1

0.18

0.3

Vdc

Functional Tests (1) (In Freescale Test Fixture, 50 ohm system) VDD =28 Vdc, IDQ = 1400 mA, Pout = 63 W Avg., f = 728 MHz,

Single--Carrier W--CDMA, IQ Magnitude Clipping, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF. ACPR measured in 3.84 MHz

Channel Bandwidth @ ±5MHz Offset.

Power Gain

Gps

18.8

20.0

21.8

Drain Efficiency

ηD

34.5

36.1

—

Output Peak--to--Average Ratio @ 0.01% Probability on CCDF

PAR

5.8

6.3

—

Adjacent Channel Power Ratio

ACPR

—

--38.1

--35.5

dBc

Input Return Loss

IRL

—

--16

--10

Typical Broadband Performance (In Freescale Test Fixture, 50 ohm system) VDD =28 Vdc, IDQ = 1400 mA, Pout =63 W Avg.,

Single--Carrier W--CDMA, IQ Magnitude Clipping, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF. ACPR measured in 3.84 MHz

Channel Bandwidth @ ±5MHz Offset.

Frequency

Gps

(dB)

ηD

(%)

Output PAR

(dB)

ACPR

(dBc)

IRL

(dB)

728 MHz

20.0

36.1

6.3

--38.1

--16

748 MHz

20.2

36.0

6.4

--39.0

--17

768 MHz

20.1

35.9

6.4

--38.7

--15

1. Part internally matched both on input and output.

(continued)

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