PN2222AL-AB3-B(2005) 查看數據表（PDF） - Unisonic Technologies

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PN2222AL-AB3-B
(Rev.:2005)

NPN GENERAL PURPOSE AMPLIFIER

Unisonic Technologies 

PN2222A

TYPICAL CHARACTERISTICS

DC Current Gain

vs. Collector Current

500

VCE =5V

400

125℃

300

200 25℃

100 -40℃

0

0.1 0.3 1 3 10 30 100 300

Collector Current, IC (mA)

Base-Emitter Saturation Voltage

vs. Collector Current

β=10

1

-40℃

0.8

25℃

0.6

125℃

0.4

1

10

100 500

Collector Current, IC (mA)

Collector-Cutoff Current

vs. Ambient Temperature

500

100

VCB=40V

10

1

0.1

25 50 75 100 125 150

Ambient Temperature, TA(℃)

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

NPN SILICON TRANSISTOR

Collector-Emitter Saturation Voltage

vs. Collector Current

0.4

β=10

0.3

125℃

0.2

25℃

0.1

-40℃

1

10

100 500

Collector Current, IC (mA)

Base-Emitter On Voltage

vs. Collector Current

1

VCE =5V

-40℃

0.8

25℃

0.6

125℃

0.4

0.2

0.1

1

10 25

Collector Current, IC (mA)

Emitter Transition and Output

Capacitance vs. Reverse Bias Voltage

20

f=1MHz

16

12

Cte

8

Cob

4

0.1

1

10

100

Reverse Bias Voltage (V)

5 of 6

QW-R208-022,B

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