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SD1144

Features: 470 MHz12.5 VoltsCommon EmitterCollector Efficiency 60%POUT = 2.0 W Min.GP = 9 dB GainApplicationUHF Mobile ApplicationsPinoutSpecifications Symbol Parameter Value Unit VCBO Collector-Base Voltage 36 V VCEO Collector-Emitter Voltage 16 V V...

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SeekIC No. : 004486311 Detail

SD1144: Features: 470 MHz12.5 VoltsCommon EmitterCollector Efficiency 60%POUT = 2.0 W Min.GP = 9 dB GainApplicationUHF Mobile ApplicationsPinoutSpecifications Symbol Parameter Value Unit ...

SD1144 Data Sheet

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Part Number:
SD1144
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/26

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Product Details

Description



Features:

470 MHz
12.5 Volts
Common Emitter
Collector Efficiency 60%
POUT = 2.0 W Min.
GP = 9 dB Gain


Application

UHF Mobile Applications


Pinout

Connection Diagram


Specifications

Symbol

Parameter

Value

Unit

VCBO

Collector-Base Voltage

36

V

VCEO

Collector-Emitter Voltage

16

V

VCES

Collector-Emitter Voltage

36

V

VEBO

Emitter-Base Voltage

4.0

V

IC

Device Current

0.4

A

PDISS

Power Dissipation

5.0

W

TJ

Junction Temperature

+200

°C

TSTG

Storage Temperature

-65 to +150

°C




Description

The SD1144 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 operating conditions.


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