PN2222 NPN General Purpose Transistor
PN2222 NPN General Purpose Transistor
1. Collector-Emitter Voltage (VCEO): 40V (typical)
2. Collector-Base Voltage (VCBO): 60V (typical)
3. Collector Current (IC): 600mA max
4. DC Current Gain (hFE): 100-300
5. Transition Frequency (fT): ~250MHz
6. Package: TO-92
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Description
The PN2222 is an NPN silicon transistor built for general-purpose switching and amplification, rated at 40V collector-emitter and 60V collector-base voltage with a 600mA maximum collector current in a TO-92 package. It’s the plastic-package version of the classic metal-can 2N2222, sharing the same electrical performance.
With hFE of 100-300 depending on collector current and a transition frequency around 250MHz, it’s one of the most widely used general-purpose transistors in hobbyist and professional designs alike, from simple switching circuits to audio amplifier stages.
- 40V collector-emitter, 60V collector-base voltage
- 600mA maximum collector current
- ~250MHz transition frequency
- 625mW power dissipation, TO-92 package
- hFE of 100–300 depending on collector current
- Low VCE(sat) — approximately 0.3V at 150mA
- Widely used, well-documented general-purpose part
نظرة عامة ومواصفات المنتج — بالعربية
PN2222 NPN General Purpose Transistor متوفر الآن في متجر إكوسترا للإلكترونيات، ضمن قسم Basic Electronic Components وTransistor، بسعر 1,00 EGP. كود المنتج لدينا: EK941. المنتج غير متوفر حالياً — تواصل معنا عبر واتساب لمعرفة موعد توفره القادم.
أهم المواصفات الفنية:
- Polarity: NPN
- Package: TO-92 (typical)
- Pin Configuration: E-B-C (typical, varies by manufacturer)
- Emitter Base Voltage (Vebo): 5V (typical)
- Collector Emitter Saturation Voltage (Vce Sat): ~0.3V @150mA
- Operating/Storage Temperature: -55°C to +150°C (typical)
- الوزن: 1 g
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Specification
Specification
| WeightWeight | 1 g |
|---|---|
| Dimensions | 0,5 × 0,5 × 0,45 cm |
| Polarity | NPN |
| Package | TO-92 (typical) |
| Pin Configuration | E-B-C (typical, varies by manufacturer) |
| Emitter-Base Voltage (VEBO) | 5V (typical) |
| Collector-Emitter Saturation Voltage (VCE sat) | ~0.3V @150mA |
| Operating/Storage Temperature | -55°C to +150°C (typical) |









