P2222A

The P2222A is designed as one kind of general purpose transistors.

P2222A has two features. (1)Collector to emitter voltage Vceo is 40V. (2)Collector dissipation Pc(max) is 625mW. Those are all the main features.

Some absolute maximum ratings of P2222A have been concluded into several points as follow. (1)Its collector to base voltage would be 70V. (2)Its collector to emitter voltage would be 40V. (3)Its emitter to base voltage would be 6V. (4)Its collector current would be 600mA. (5)Its collector dissipation would be 625mW. (6)Its junction temperature would be 150°C. (7)Its storage temperature range would be from -55°C to 150°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of P2222A are concluded as follow. (1)Its collector to base breakdown voltage would be min 75V. (2)Its collector to emitter breakdown voltage would be min 40V. (3)Its emitter to base breakdown voltage would be min 6V. (4)Its collector cutoff current would be max 0.01uA. (5)Its emitter cutoff current would be max 10nA. (6)Its DC current gain would be min 35 with conditions of Ic=0.1mA and Vce=10V and would be min 50 with conditions of Ic=1mA and Vce=10V and would be min 75 with conditions of Ic=10mA and Vce=10V. (7)Its collector to emitter saturation voltage would be max 0.3V with conditions of Ic=500mA and Ib=15mA and would be max 1V with conditions of Ic=500mA and Ib=50mA. (8)Its base to emitter saturation voltage would be max 1.2V with conditions of Ic=150mA and Ib=15mA and would be max 2V with conditions of Ic=500mA and Ib=50mA. (9)Its current gain bandwidth product would be min 300MHz. (10)Its output capacitance would be max 8pF. (11)Its turn on time would be max 35ns. (12)Its turn off time would be max 285ns. (13)Its noise figure would be max 4dB. And so on. If you have any question or suggestion or want to know more information of P2222A,  please contact us for details. Thank you!