MMG3H21NT1【PDF 1/15 页】TRANS HBT 20.5DBM 19.3DB SOT-89

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Freescale Semiconductor

Technical Data

Heterojunction Bipolar Transistor

Technology (InGaP HBT)

Broadband High Linearity Amplifier

The MMG3H21NT1 is a General Purpose Amplifier that is internally input

matched and internally output matched. It is designed for a broad range of

Class A, small--signal, high linearity, general purpose applications. It is

suitable for applications with frequencies from 0 to 6000 MHz such as

Cellular, PCS, BWA, WLL, PHS, CATV, VHF, UHF, UMTS and general

small--signal RF.

Features

? Frequency: 0--6000 MHz

? P1dB: 20.5 dBm @ 900 MHz

? Small--Signal Gain: 19.3 dB @ 900 MHz

? Third Order Output Intercept Point: 37 dBm @ 900 MHz

? Single 5 Volt Supply

? Active Bias

? Internally Matched to 50 Ohms

? Cost--effective SOT--89 Surface Mount Package

? In Tape and Reel. T1 Suffix = 1,000 Units, 12 mm Tape Width, 7 inch Reel.

Document Number: MMG3H21NT1

Rev. 2, 9/2012

MMG3H21NT1

0--6000 MHz, 19.3 dB

20.5 dBm

InGaP HBT

CASE 2142--01

SOT--89

PLASTIC

Table 1. Typical Performance (1)

Table 2. Maximum Ratings

Characteristic

Small--Signal Gain

(S21)

Input Return Loss

(S11)

Symbol

G p

IRL

900

MHz

19.3

--18

2140

MHz

--25

3500

MHz

--20

Unit

Rating

Supply Voltage

Supply Current

RF Input Power

Storage Temperature Range

Symbol

V CC

I CC

P in

T stg

Value

300

--65 to +150

Unit

dBm

° C

Output Return Loss

ORL

--10

--6

--8

Junction Temperature

(2)

T J

150

° C

(S22)

2. For reliable operation, the junction temperature should not

Power Output @1dB

P1dB

20.5

19.8

17.7

dBm

exceed 150 ° C.

Compression

Third Order Output

OIP3

dBm

Intercept Point

1. V CC = 5 Vdc, T A = 25 ° C, 50 ohm system, in Freescale

application circuit.

Table 3. Thermal Characteristics

Characteristic

Thermal Resistance, Junction to Case

Case Temperature 84 ° C, 5 Vdc, 90 mA, no RF applied

Symbol

R θ JC

Value (3)

38.6

Unit

° C/W

3. Refer to AN1955, Thermal Measurement Methodology of RF Power Amplifiers. Go to http://www.freescale.com/rf .

Select Documentation/Application Notes -- AN1955.

RF Device Data

Freescale Semiconductor, Inc.

MMG3H21NT1

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