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RF3928

DS120508

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com.

Absolute Maximum Ratings

Parameter

Rating

Unit

Drain Source Voltage

150

V

Gate Source Voltage

-8 to +2

V

mA

Operational Voltage

50

V

Ruggedness (VSWR)

3:1

Storage Temperature Range

-55 to +125

°C

Operating Temperature Range

-40 to +85

°C

Operating Junction Temperature

250

°C

Human Body Model

Class 1A

3.0E + 06

1.4E + 05

Hours

Thermal Resistance, Rth

(junction to case)

0.90

°C/W

cycle

0.18

cycle

0.25

* MTTF – median time to failure for wear-out failure mode (30% Idss degradation) which is determined by the technology process reliability.

Refer to product qualification report for FIT (random) failure rate.

Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous operation, the device voltage

and current must not exceed the maximum operating values specified in the table on page two.

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

Recommended Operating

Condition

V

-8-3

-2

V

Drain Bias Current

440

mA

Frequency of Operation

2800

3400

MHz

DC Functional Test

2

mA

2

mA

-3.4

V

0.22

V

RF Functional Test

[1,2]

Small Signal Gain

13.6

dB

F = 2800MHz, Pin =30dBm

Power Gain

10

10.5

dB

F = 2800MHz, Pin = 44dBm

Input Return Loss

-5.5

dB

F = 2800MHz, Pin = 30dBm

Caution! ESD sensitive device.

Exceeding any one or a combination of the Absolute Maximum Rating conditions may

cause permanent damage to the device. Extended application of Absolute Maximum

Rating conditions to the device may reduce device reliability. Specified typical perfor-

mance or functional operation of the device under Absolute Maximum Rating condi-

tions is not implied.

The information in this publication is believed to be accurate and reliable. However, no

responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any

infringement of patents, or other rights of third parties, resulting from its use. No

license is granted by implication or otherwise under any patent or patent rights of

RFMD. RFMD reserves the right to change component circuitry, recommended appli-

cation circuitry and specifications at any time without prior notice.

RFMD Green: RoHS compliant per EU Directive 2002/95/EC, halogen free

per IEC 61249-2-21, < 1000ppm each of antimony trioxide in polymeric

materials and red phosphorus as a flame retardant, and <2% antimony in

solder.