LP6836SOT343 Просмотр технического описания (PDF) - Filtronic PLC

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LP6836SOT343

PACKAGED MEDIUM POWER PHEMT

Filtronic PLC 

PRELIMINARY DATA SHEET LP6836SOT343

PACKAGED MEDIUM POWER PHEMT

• FEATURES

♦ 0.5 dB Noise Figure at 2 GHz

♦ 19 dBm P-1dB 2 GHz, 19 dBm at 6 GHz

♦ 20 dB Power Gain at 2 GHz, 10 dB at 6 GHz

♦ 70% Power-Added-Efficiency

• DESCRIPTION AND APPLICATIONS

The LP6836SOT343 is a packaged AlGaAs/InGaAs/AlGaAs pseudomorphic high electron mobility

transistor (pHEMT) intended for applications requiring medium output power and/or high dynamic

range. It utilizes a 0.25 µm x 360 µm Schottky barrier gate, defined by electron-beam

photolithography. The LP6836’s active areas are passivated with Si3N4, and the SOT343 (also

known as SC-70) package is ideal for low-cost, high-performance applications that require a surface-

mount package.

The LP6836SOT343 is designed for commercial systems for use in low noise amplifiers and

oscillators operating over the RF and Microwave frequency ranges. The low noise figure makes it

appropriate for use in receivers in MMDS and GPS. This device is also suitable as a driver stage for

WLAN and ISM band spread spectrum applications.

• ELECTRICAL SPECIFICATIONS @ TAmbient = 25°C

Parameter

Saturated Drain-Source Current

Power at 1-dB Compression

Power Gain at 1-dB

Compression

Power-Added Efficiency

Symbol

IDSS

P-1dB

G-1dB

PAE

Noise Figure

NF

Transconductance

Gate-Source Leakage Current

Pinch-Off Voltage

Gate-Source Breakdown

Voltage Magnitude

Gate-Drain Breakdown

Voltage Magnitude

GM

IGSO

VP

|VBDGS|

|VBDGD|

Test Conditions

VDS = 2 V; VGS = 0 V

f=2GHz; VDS = 3 V; IDS = 50% IDSS

f=2GHz; VDS = 3 V; IDS = 50% IDSS

f=2GHz; VDS = 3 V; IDS = 50% IDSS;

POUT = 19.5 dBm

f=2GHz; VDS = 3V; IDS = 25% IDSS

f=2GHz; VDS = 3V; IDS = 50% IDSS

VDS = 2 V; VGS = 0 V

VGS = -5 V

VDS = 2 V; IDS = 2 mA

IGS = 2 mA

IGD = 2 mA

Min Typ Max Units

80

125 mA

18 19

dBm

18 20

dB

70

%

0.5

dB

0.7

dB

75 100

mS

1 10 µA

-0.25

-2.0 V

11 15

V

12 16

V

Phone: (408) 988-1845

Fax: (408) 970-9950

http:// www.filss.com

Revised: 1/20/01

Email: sales@filss.com

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