Datasheet Details
| Part number | 2N2221 |
|---|---|
| Manufacturer | Central |
| File Size | 606.69 KB |
| Description | SILICON NPN TRANSISTORS |
| Datasheet | 2N2221-Central.pdf |
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Overview: 2N2221 2N2222 SILICON NPN TRANSISTORS w w w. c e n t r a l s e m i .
| Part number | 2N2221 |
|---|---|
| Manufacturer | Central |
| File Size | 606.69 KB |
| Description | SILICON NPN TRANSISTORS |
| Datasheet | 2N2221-Central.pdf |
|
|
|
: The CENTRAL SEMICONDUCTOR 2N2221 and 2N2222 are silicon NPN epitaxial planar transistors designed for small signal, general purpose switching applications.
MARKING: FULL PART NUMBER TO-18 CASE MAXIMUM RATINGS: (TA=25°C) Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Power Dissipation Power Dissipation (TC=25°C) Operating and Storage Junction Temperature Thermal Resistance Thermal Resistance SYMBOL VCBO VCEO VEBO IC PD PD TJ, Tstg ΘJA ΘJC 60 30 5.0 800 500 1.2 -65 to +200 350 146 ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN ICBO VCB=50V - ICBO VCB=50V, TA=150°C - IEBO VEB=3.0V - BVCBO IC=10μA 60 BVCEO IC=10mA 30 BVEBO IE=10μA 5.0 VCE(SAT) IC=150mA, IB=15mA - VCE(SAT) IC=500mA, IB=50mA - VBE(SAT) IC=150mA, IB=15mA 0.6 VBE(SAT) IC=500mA, IB=50mA - fT VCE=20V, IC=20mA, f=100MHz 250 Cob VCB=10V, IE=0, f=100kHz - Cib VEB=0.5V, IC=0, f=100kHz - MAX 10 10 10 0.4 1.6 1.3 2.6 8.0 30 UNITS V V V mA mW W °C °C/W °C/W UNITS nA μA nA V V V V V V V MHz pF pF R2 (24-July 2013) 2N2221 2N2222 SILICON NPN TRANSISTORS ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C unless otherwise noted) 2N2221 2N2222 SYMBOL TEST CONDITIONS MIN MAX MIN MAX hFE VCE=10V, IC=0.1mA 20 - 35 - hFE VCE=10V, IC=1.0mA 25 - 50 - hFE VCE=10V, IC=10mA 35 - 75 - hFE VCE=10V, IC=10mA, TA=-55°C 15 - 35 - hFE VCE=10V, IC=150mA 40 120 100 300 hFE VCE=1.0V, IC=150mA 20 - 50 - hFE VCE=10V, IC=500mA 25 - 40 - TO-18 CASE - MECHANICAL OUTLINE w w w.
c e n t r a l s e m i .
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| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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2N2221 | Ultra-Fast Transient Response LDO Regulator | ART CHIP |
 |
2N2221 | NPN Transistor | Motorola |
 |
2N2221 | NPN SILICON PLANAR SWITCHING TRANSISTORS | CDIL |
 |
2N2221 | Switching Silicon Transistors | Comset Semiconductor |
 |
2N2221 | HIGH-SPEED SWITCHES | STMicroelectronics |
| Part Number | Description |
|---|---|
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| 2N2222A | NPN SILICON TRANSISTOR |
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| 2N2605 | PNP SIlicon Transistor |
| 2N2854 | Small Signal Transistors |
| 2N2855 | Small Signal Transistors |
| 2N2890 | Small Signal Transistors |
| 2N2891 | Small Signal Transistors |
| 2N2927 | Small Signal Transistors |