PN2222A

NPN SILICON TRANSISTOR

UNISONICTECHNOLOGIESCO.,LTD

6 of 6

www.unisonic.com.tw

QW-R208-022,B

TYPICAL CHARACTERISTICS(Cont.)

10

100

1000

160

0

Turn On and Turn Off Times

vs. Collector Current

80

240

320

400

10

10

100

1000

160

0

Switching Times

vs. Collector Current

80

240

320

400

10

0.25

0.75

50

025

75

Power Dissipation vs.

Ambient Temperature

0.5

1

Temperature (℃)

150

125

100

0

TO-92

SOT-89

1.25

UTC assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or

other parameters) listed in products specifications of any and all UTC products described or contained

herein. UTC products are not designed for use in life support appliances, devices or systems where

malfunction of these products can be reasonably expected to result in personal injury. Reproduction in

whole or in part is prohibited without the prior written consent of the copyright owner. The information

presented in this document does not form part of any quotation or contract, is believed to be accurate

and reliable and may be changed without notice.