TBN4228KF 查看數據表（PDF） - AUK -> KODENSHI CORP

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TBN4228KF

Si NPN Transistor

AUK -> KODENSHI CORP 

Semiconductor

□ Applications

- VHF and UHF low noise amplifier

□ Features

- High gain bandwidth product

fT = 9 GHz at VCE = 3 V, IC = 5 mA

- High power gain

|S21|2 = 6.6 dB at VCE = 3 V, IC = 5 mA, f = 2 GHz

|S21|2 = 12 dB at VCE = 3 V, IC = 10 mA, f = 1 GHz

- Low noise figure

NF = 1.9 dB at VCE = 3 V, IC = 5 mA, f = 2 GHz

NF = 1.2 dB at VCE = 3 V, IC = 3 mA, f = 1 GHz

□ Absolute Maximum Ratings (TA = 25 ℃)

Param eter

Collector to Base Voltage

Collector to Emitter Voltage

Emitter to Base Voltage

Collector Current

Total Power Dissipation

Operating Junction Temperature

Storage Temperature

Sym bol

BVCBO

BVCEO

BVEBO

IC

Ptot

Tj

Tstg

Caution : Electro Static Discharge sensitive device

TBN4228 Series

Si NPN Transistor

SOT-323

Unit in mm

2.1±0.1

1.25±0.05

1

3

2

0.1 Min.

Pin Configuration

1. Base

2. Emitter

3. Collector

Ratings

Unit

20

V

8

V

3

V

35

mA

150

mW

150

℃

-65 ~ 150

℃

1

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