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NPN Silicon Bipolar Common

Emitter Transistor

Technical Data

AT-38043

Features

鈥?Operates Over a Wide Range

of Voltages and Frequencies

鈥?+25.0 dBm P

1dB

and 60%

Collector Efficiency @

900 MHz, 4.8 Volts, Typ.

鈥?15 dB G

1dB

@ 900 MHz,

4.8 Volts, Typ.

鈥?-35 dBc IMD

3

@ P

out

of

+14 dBm per tone, 900 MHz,

3 Volts, Typ.

鈥?+21.5 dBm P

1 dB

and 50%

Collector Efficiency @

1900 MHz, 3 Volts, Typ.

Surface Mount Package

SOT-343 (SC-70)

Outline 4T

Description

Hewlett Packard鈥檚 AT-38043 is a

low cost, NPN silicon bipolar

junction transistor housed in a

miniature SC-70 surface mount

plastic package. This device can

be used as a pre-driver, driver, or

output device in many applica-

tions for cellular and other

wireless communications mar-

kets. At 4.8 volts, the AT-38043

features +25 dBm output power,

while providing 15 dB of gain and

60% collector efficiency. Superior

efficiency and gain make the

AT-38043 an excellent choice for

battery powered systems.

The AT-38043 is fabricated with

Hewlett Packard鈥檚 10 GHz F

t

Self-

Aligned-Transistor (SAT) process.

The die are nitride passivated for

surface protection. Excellent

device uniformity, performance

and reliability are produced by the

use of ion-implantation, self-

alignment techniques, and gold

metalization in the fabrication of

these devices.

Pin Configuration

3

Emitter

Base

2

Applications

鈥?Driver Amplifier for GSM

and AMPS/ETACS/NMT

Cellular Phones

鈥?900 and 1800 MHz ISM

鈥?Special Mobile Radio, CATV

鈥?1900 MHz US PCS

4

Collector

1

Emitter

next

AT-38043相關(guān)型號PDF文件下載

• 型號
  版本
  描述
  廠商
  下載
• AT-302
  英文版
  Voltage Variable Absorptive Attenuator， 19 dB DC2 GHz
  ETC
  AT-302
• AT-303
  英文版
  Fixed Attenuators (SMA Type)
  HRS
  AT-303
• AT-303
  英文版
  Fixed Attenuators (SMA Type)
  HIROSE [Hi...
  AT-303
• AT-306
  英文版
  Fixed Attenuators (SMA Type)
  HRS
  AT-306
• AT-306
  英文版
  Fixed Attenuators (SMA Type)
  HIROSE [Hi...
  AT-306
• AT-307
  英文版
  Voltage Variable Absorptive Attenuator， 19 dB DC2 GHz
  ETC
  AT-307
• AT-309
  英文版
  Analog Attenuator
  ETC
  AT-309
• AT-310
  英文版
  Fixed Attenuators (SMA Type)
  HRS
  AT-310
• AT-310
  英文版
  Fixed Attenuators (SMA Type)
  HIROSE [Hi...
  AT-310
• AT-320
  英文版
  Fixed Attenuators (SMA Type)
  HRS
  AT-320
• AT-320
  英文版
  Fixed Attenuators (SMA Type)
  HIROSE [Hi...
  AT-320
• AT-332
  英文版
  Voltage Variable Absorptive Attenuator DC - 2 GHz
  MA-COM
  AT-332
• AT-332
  英文版
  Voltage Variable Absorptive Attenuator DC - 2 GHz
  MACOM [Tyc...
  AT-332
• AT-337
  英文版
  Voltage Variable Absorptive Attenuator DC2 GHz
  ETC
  AT-337
• AT-337
  英文版
  Voltage Variable Absorptive Attenuator DC - 2 GHz
  MACOM [Tyc...
  AT-337
• AT-339
  英文版
  Analog Attenuator
  ETC
  AT-339
• AT-354
  英文版
  Voltage Variable Absorptive Attenuator DC2 GHz
  ETC
  AT-354
• AT-357
  英文版
  GaAs Digital Attenuator, 31 dB, 5 Bit DC - 2 GHz
  MA-COM
  AT-357
• AT-357
  英文版
  GaAs Digital Attenuator, 31 dB, 5 Bit DC - 2 GHz
  MACOM [Tyc...
  AT-357
• AT-358
  英文版
  1 Bit, 10 dB, GaAs Digital Atten 0.02 - 2 GHz
  MA-COM
  AT-358

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