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2729-120

Description
Transistor
CategoryDiscrete semiconductor    The transistor   
File Size478KB,5 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Download Datasheet Parametric View All

2729-120 Overview

Transistor

2729-120 Parametric

Parameter NameAttribute value
Objectid106562922
package instruction,
Contacts2
Reach Compliance Codecompliant
ECCN codeEAR99
YTEOL0
2729 – 120
120 Watts - 36 Volts, 100µs, 10%
Radar 2700-2900 MHz
PRELIMINARY
GENERAL DESCRIPTION
The 2729-120 is an internally matched, COMMON BASE transistor
capable of providing 120 Watts of pulsed RF output power at one
hundred microseconds pulse width, ten percent duty factor across the
band 2700 to 2900 MHz. This hermetically solder-sealed transistor is
specifically designed for S-Band radar applications. It utilizes gold
metalization and emitter ballasting to provide high reliability and
supreme ruggedness.
CASE OUTLINE
55KS, STYLE 1
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25 C
o
389 Watts Pk
65 Volts
3.0 Volts
15 Amps
See Attached Drawing
Maximum Voltage and Current
BVces
Collector to Emitter Voltage
BVebo
Emitter to Base Voltage
Ic
Collector Current , Peak
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
- 65 to + 200
o
C
+ 200
o
C
ELECTRICAL CHARACTERISTICS @ 25
O
C
SYMBOL
Pout
Pin
Pg
η
c
VSWR
1
CHARACTERISTICS
Power Out
Power Input
Power Gain
Collector Efficiency
Load Mismatch Tolerance
TEST CONDITIONS
F = 2700-2900 MHz
Vcc = 36 Volts
Pulse Width = 100
µs
Duty = 10 %
MIN
120
8.24
40
8.8
50
TYP
MAX
18
2:1
UNITS
Watts
Watts
dB
%
F = 2900MHz, Po =120W
BVces
BVebo
Hfe
θ
jc
1
Collector to Emitter Breakdown
Emitter to Base Breakdown
DC Current Gain
Thermal Resistance
Ic = 50 mA
Ie = 25 mA
Vce = 5 V, Ic = 500 mA
Rated Pulse Condition
65
3.0
20
45
Volts
Volts
0.45
o
C/W
Note 1: Pulse condition of 100µsec, 10%.
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