Datasheet > F1419

F1419

更新时间： 2024-09-19 10:29:19

品牌	Logo	应用领域
POLYFET		晶体晶体管射频微波栅
页数	文件大小	规格书
2页	40K
描述
PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR

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F1419 数据手册

polyfet rf devices

F1419

General Description

PATENTED GOLD METALIZED

SILICON GATE ENHANCEMENT MODE

RF POWER VDMOS TRANSISTOR

Silicon VDMOS and LDMOS

transistors designed specifically

for broadband RF applications.

Suitable for Military Radios,

Cellular and Paging Amplifier Base

Stations, Broadcast FM/AM, MRI,

40Watts Push - Pull

Package Style AQ

Laser Driver and others.

"Polyfet" process features

gold metal for greatly extended

lifetime. Low output capacitance

and high Ft enhance broadband

performance

HIGH EFFICIENCY, LINEAR,

HIGH GAIN, LOW NOISE

ABSOLUTE MAXIMUM RATINGS (TC = 25 C)

Total

Junction to

Maximum

Junction

Temperature

Storage

DC Drain

Current

Drain to

Gate

Voltage

Drain to

Source

Voltage

Gate to

Source

Voltage

Device

Dissipation

Case Thermal

Resistance

Temperature

100 Watts

1.5

4 A

150 V

150V

C/W

200 C

-65 C to 150 C

30V

RF CHARACTERISTICS (

40 WATTS OUTPUT )

SYMBOL

Gps

PARAMETER

MIN

TYP

MAX

UNITS

TEST CONDITIONS

Common Source Power Gain

Drain Efficiency

Idq = 0.8 A, Vds = 50.0 V, F = 400 MHz

VSWR

Load Mismatch Tolerance

20:1

Relative Idq = 0.8 A, Vds = 50.0 V, F = 400 MHz

ELECTRICAL CHARACTERISTICS (EACH SIDE)

SYMBOL

Bvdss

Idss

PARAMETER

MIN

125

TYP

MAX

UNITS

TEST CONDITIONS

Ids = 0.1 A,

Vds = 50.0V, Vgs = 0V

Drain Breakdown Voltage

Zero Bias Drain Current

Vgs = 0V

Igss

Gate Leakage Current

Vds = 0 V,

Vgs = 30V

Vgs = Vds

Vgs

Gate Bias for Drain Current

Forward Transconductance

Saturation Resistance

Ids = 0.2 A,

Mho

Ohm

Amp

1.6

0.7

9.6

Vds = 10V, Vgs = 5V

Rdson

Idsat

Ciss

Vgs = 20V, Ids = 4A

Saturation Current

Vgs = 20V, Vds = 10V

Common Source Input Capacitance

Common Source Feedback Capacitance

Common Source Output Capacitance

Vds = 50.0 V, Vgs = 0V, F = 1 MHz

Crss

Coss

4.4

REVISION 8/1/97

POLYFET RF DEVICES

1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:www.polyfet.com

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