 | |  | |
| PartNumber | 2N2221A | 2N2222 | 2N2221 |
| Description | Bipolar Transistors - BJT NPN Gen Pur SS | Bipolar Transistors - BJT NPN Silicon | Bipolar Transistors - BJT NPN 60Vcbo 30Vceo 5.0Vebo 800mA 500mW |
| Manufacturer | Central Semiconductor | Central Semiconductor | Central Semiconductor |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | Bipolar Transistors - BJT |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-18 | TO-18 | TO-18 |
| Transistor Polarity | NPN | NPN | NPN |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | 40 V | 30 V | 30 V |
| Collector Base Voltage VCBO | 75 V | 60 V | 60 V |
| Emitter Base Voltage VEBO | 6 V | 5 V | 5 V |
| Collector Emitter Saturation Voltage | 1 V | 1.6 V | 1.6 V |
| Maximum DC Collector Current | 0.8 A | 0.8 A | - |
| Gain Bandwidth Product fT | 250 MHz | 250 MHz | 250 MHz |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 200 C |
| Series | 2N2221 | 2N2222 | - |
| DC Current Gain hFE Max | 120 | - | - |
| Height | 5.33 mm | 5.33 mm | - |
| Length | 5.84 mm | 5.84 mm | - |
| Packaging | Bulk | Bulk | Bulk |
| Width | 5.84 mm | 5.84 mm | - |
| Brand | Central Semiconductor | Central Semiconductor | Central Semiconductor |
| DC Collector/Base Gain hfe Min | 40 | 35 | 15 at 10 mA, 10 V |
| Pd Power Dissipation | 400 mW | 400 mW | 500 mW |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 2000 | 2000 | 2000 |
| Subcategory | Transistors | Transistors | Transistors |
| Part # Aliases | 2N2221A PBFREE | 2N2222 PBFREE | 2N2221 PBFREE |
| Unit Weight | 0.011020 oz | - | - |
| Continuous Collector Current | - | 0.45 A | 800 mA |
| Technology | - | - | Si |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Central Semiconductor |
2N2222A | Bipolar Transistors - BJT NPN Gen Pur SS | |
| 2N2221A | Bipolar Transistors - BJT NPN Gen Pur SS | ||
| 2N2222 | Bipolar Transistors - BJT NPN Silicon | ||
| 2N2221 | Bipolar Transistors - BJT NPN 60Vcbo 30Vceo 5.0Vebo 800mA 500mW | ||
Microchip / Microsemi |
2N2221AUB | Bipolar Transistors - BJT Small-Signal BJT | |
| 2N2221AUA | Bipolar Transistors - BJT Small-Signal BJT | ||
| 2N2221AL | Bipolar Transistors - BJT NPN Transistor | ||
| 2N2221AUA/TR | Bipolar Transistors - BJT | ||
| 2N2221AUB/TR | Bipolar Transistors - BJT | ||
| 2N2219AL | Bipolar Transistors - BJT BJTs | ||
| 2N2219AL | TRANS NPN 50V 0.8A TO-39 | ||
| 2N2221AL | TRANS NPN 50V 0.8A TO18 | ||
| 2N2221AUA | Trans GP BJT NPN 50V 0.8A 4-Pin UA | ||
| 2N2221AUB | Bipolar Transistors - BJT Small-Signal BJT | ||
| 2N2221AUB/TR | Bipolar Transistors - BJT | ||
| 2N2221AUA/TR | Bipolar Transistors - BJT | ||
| 2N2219AJAN | NPN TRANSISTOR - Bag (Alt: JAN2N2219A) | ||
| 2N2219AJANTX | Trans GP BJT NPN 50V 0.8A 3-Pin TO-39 | ||
| 2N2219APBFREE | New and Original | ||
| 2N2219JANTX | Silicon PNP Transistor - Bulk (Alt: JANTX2N2219) | ||
| 2N222 | Transistor: NPN, bipolar, 40V, 0.8A, 500mW, TO18 | ||
| 2N2221ABS | New and Original | ||
| 2N2222 1P | New and Original | ||
| 2N2222 MPS2222A | New and Original | ||
| 2N2222(1P) | New and Original | ||
| 2N2222(TO-18) | New and Original | ||
| 2N2222/2907 | New and Original | ||
| 2N2222/2N2907 | New and Original | ||
| 2N2222/T0-92 | New and Original | ||
| 2N2222A 1P | New and Original | ||
| 2N2222A 1P CJ | New and Original | ||
| 2N2222A 1P V1P | New and Original | ||
| 2N2222A JANTX | New and Original | ||
| 2N2222A SOT-23 | New and Original | ||
| 2N2219AJAN/TR | Trans GP BJT NPN 50V 800mA 3-Pin TO-39 T/R - Tape and Reel (Alt: JAN2N2219A/TR) | ||
| 2N2219AJANTXV | Trans GP BJT NPN 50V 800mA 3-Pin TO-39 Bag - Bag (Alt: JANTXV2N2219A) | ||
| 2N2219AJANTXV/TR | Trans GP BJT NPN 50V 800mA 3-Pin TO-39 T/R - Tape and Reel (Alt: JANTXV2N2219A/TR) | ||
| 2N2219ALJAN | Silicon PNP Transistor - Bulk (Alt: JAN2N2219AL) | ||
| 2N2219JANTXV | Silicon PNP Transistor - Bulk (Alt: JANTXV2N2219) | ||
| 2N2219AJANTX/TR | Trans GP BJT NPN 50V 800mA 3-Pin TO-39 T/R - Tape and Reel (Alt: JANTX2N2219A/TR) | ||
| 2N2221AUAJAN/TR | Trans GP BJT NPN 50V 800mA 4-Pin SMD T/R - Tape and Reel (Alt: JAN2N2221AUA/TR) | ||
| 2N2221AJANTX | Switching - Bulk (Alt: JANTX2N2221A) | ||
| 2N2222/SGS | New and Original | ||
| 2N2220 | Non-Environmental Backshell | ||
Central Semiconductor |
2N2221 | NPN MED PWR GP AMP TRANSISTOR | |
| 2N2222 | NPN MED GEN PUR AMP TO-18 | ||
| 2N2222A | NPN MED PWR GEN PUR (TO-18 CASE) | ||
ON Semiconductor |
2N2221A | NPN MED PWR GP AMP TRANSISTOR | |
| 2N2219AJTXV | NPN Silicon Swithing Transitor, Vceo=30V | ||
| 2N2222 PBFREE | 2N2222 PBFREE |