Microsemi

RF Products Division

140 Commerce Drive, Montgomeryville PA 18936, (215) 631-9840, Fax: (215) 631-9855

Page 1

Copyright

 2000

MSC1613.PDF 2000-11-06

MS1402

RF & MICROWAVE TRANSISTORS

R F P R O D UCT S

DI VI SI ON

DESCRIP T ION

DESCRIP T ION

DESCRIP T ION

DESCRIP T ION

The MS1402 is a 12.5 V Class C epitaxial silicon NPN planar

transistor designed primarily for UHF communications. This device

utilizes improved metallization to achieve infinite VSWR at rated

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

KEY FEATURE S

KEY FEATURE S

KEY FEATURE S

KEY FEATURE S

!"450 - 512 MHz

!"12.5 Volts

!"Efficiency 55%

!"

!"

APPLICATIONS/BENEFIT

APPLICATIONS/BENEFIT

APPLICATIONS/BENEFIT

APPLICATIONS/BENEFITS

SS

S

!"UHF Mobile

Applications

ABSOLUTE MAXIMUM RATINGS (T

CASE

= 25°°°°C)

Symbol

Parameter

Value

Unit

Collector-Base Voltage

36

V

Collector-Emitter Voltage

16

V

Collector-Emitter Voltage

36

V

Emitter-Base Voltage

4.0

V

Device Current

0.75

A

Power Dissipation

5

W

Junction Temperature

+200

°C

Storage Temperature

-65 to +150

°C

THERMAL DATA

Junction-Case Thermal Resistance

35

°C/W