The CENTRAL SEMICONDUCTOR PN2221, PN2222 series devices are silicon NPN epitaxial planar transistors designed for small signal, general purpose switching applications. MARKING: FULL PART NUMBER TO-92 CASE MAXIMUM RATINGS: (TA=25°C) Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Power Dissipation Operatin.
hFE VCE=10V, IC=150mA hFE VCE=1.0V, IC=150mA hFE VCE=10V, IC=500mA (PN2221, PN2222) hFE VCE=10V, IC=500mA (PN2221A, PN2222A) fT VCE=20V, IC=20mA, f=100MHz (except PN2222A) fT VCE=20V, IC=20mA, f=100MHz (PN2222A) Cob VCB=10V, f=100kHz ton VCC=30V, IC=150mA, IB=15mA toff VCC=30V, IC=150mA, IB1=IB2=15mA PN2221 PN2222 MIN MAX - 10 - - - - - 10 60 - 30 - 5.0 - - 0.4 - 1.6 0.6 1.3 - 2.6 PN2221 PN2221A MIN MAX 20 - 25 - 35 - 40 120 20 - 20 - 25 - 250 - - - - 8.0 - 35 - 285 PN2221A PN2222A MIN MAX - - - 10 - 10 - 10 75 - 40 .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | PN2221A |
Central Semiconductor |
NPN SILICON TRANSISTOR | |
2 | PN2222 |
AUK |
NPN Silicon Transistor | |
3 | PN2222 |
DC COMPONENTS |
NPN Transistor | |
4 | PN2222 |
Fairchild Semiconductor |
Transistor | |
5 | PN2222 |
Central Semiconductor |
NPN SILICON TRANSISTOR | |
6 | PN2222 |
ON Semiconductor |
NPN Silicon Transistor | |
7 | PN2222A |
Rectron |
BIPOLAR NPN TRANSISTORS | |
8 | PN2222A |
Diotec |
Transistors | |
9 | PN2222A |
ST Microelectronics |
SMALL SIGNAL NPN TRANSISTOR | |
10 | PN2222A |
Fairchild Semiconductor |
NPN Amplifier | |
11 | PN2222A |
Micro Commercial Components |
NPN Amplifier | |
12 | PN2222A |
Rohm |
NPN Transistor |