Datasheet > TC2481

TC2481

更新时间： 2024-09-29 08:27:23

品牌	Logo	应用领域
全讯科技 - TRANSCOM		/
页数	文件大小	规格书
4页	203K
描述
0.5 W Low-Cost Packaged PHEMT GaAs Power FETs

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TC2481 数据手册

TC2481

REV4_20070507

0.5 W Low-Cost Packaged PHEMT GaAs Power FETs

FEATURES

PHOTO ENLARGEMENT

• 27 dBm Typical Output Power at 6 GHz

• 11 dB Typical Linear Power Gain at 6 GHz

• High Linearity: IP3 = 37 dBm Typical at 6 GHz

• High Power Added Efficiency:

Nominal PAE of 37 % at 6 GHz

• Breakdown Voltage: BV_DGO≥ 15 V

• Lg = 0.35 µm, Wg = 1.2 mm

• Tight Vp ranges control

• High RF input power handling capability

• 100 % DC Tested

• Micro-X Metal Ceramic Package

DESCRIPTION

The TC2481 is packaged with the TC1401 Pseudomorphic High Electron Mobility Transistor (PHEMT) chip. All

devices are 100% DC tested to assure consistent quality. Typical applications include high dynamic range power

amplifiers for commercial applications.

ELECTRICAL SPECIFICATIONS (T_A=25 °C)

MIN

TYP MAX UNIT

Symbol

P_1dBOutput Power at 1dB Gain Compression Point, f = 6GHz V_DS= 8 V, I_DS= 120 mA

G_LLinear Power Gain , f = 6GHz V_DS= 8 V, I_DS= 120 mA

CONDITIONS

26.5

dBm

IP3 Intercept Point of the 3^rd-order Intermodulation, f = 6GHz V_DS= 8 V, I_DS= 120 mA, *P_SCL= 14 dBm

dBm

PAE Power Added Efficiency at 1dB Compression Power, f = 6GHz

300

200

-1.7**

I_DSSSaturated Drain-Source Current at V_DS= 2 V, V_GS= 0 V

g_m

Transconductance at V_DS= 2 V, V_GS= 0 V

Pinch-off Voltage at V_DS= 2 V, I_D= 2.4 mA

Volts

°C/W

V_P

BV_DGODrain-Gate Breakdown Voltage at I_DGO=0.6 mA

R_thThermal Resistance

Note: * P_SCL: Output Power of Single Carrier Level.

** For the tight control of the pinch-off voltage range, we divide TC2481 into 3 model numbers to fit customer design requirement

(1)TC2481P1519 : Vp = -1.5V to -1.9V (2)TC2481P1620 : Vp = -1.6V to -2.0V (3)TC2481P1721 : Vp = -1.7V to -2.1V

If required, customer can specify the requirement in purchasing document. For special Vp requirement, please contact factory for details.

TRANSCOM, INC., 90 Dasoong 7^thRoad, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan, R.O.C.

Web-Site: www.transcominc.com.tw

Phone: 886-6-5050086

P 1 / 4

Fax: 886-6-5051602

12 3 4

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