JANSE2N2222AL-Transistor Overview
The JANSE2N2222AL transistor is a robust NPN bipolar junction transistor designed for switching and amplification applications in industrial and consumer electronics. Featuring a maximum collector current of up to 800mA and a collector-emitter voltage of 40V, it delivers reliable performance under moderate power conditions. Its high gain bandwidth product and fast switching capabilities make it suitable for signal processing and driver circuits. This transistor is ideal for engineers and sourcing specialists seeking a versatile, cost-effective solution from a trusted source like IC Manufacturer.
JANSE2N2222AL-Transistor Key Features
- High collector current capacity: Supports up to 800mA, enabling effective control of medium-power loads.
- Moderate voltage rating: Collector-emitter voltage rated at 40V ensures compatibility with a wide range of electronic circuits.
- Fast switching speed: Allows efficient operation in switching applications, reducing signal distortion and power loss.
- Reliable gain parameters: Consistent DC current gain (hFE) enhances amplification stability across operating conditions.
JANSE2N2222AL-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction |
| Collector-Emitter Voltage (Vce) | 40 V |
| Collector-Base Voltage (Vcb) | 75 V |
| Emitter-Base Voltage (Veb) | 6 V |
| Collector Current (Ic) | 800 mA |
| Power Dissipation (Ptot) | 625 mW |
| DC Current Gain (hFE) | 100 to 300 (depending on Ic) |
| Transition Frequency (fT) | 300 MHz (typical) |
| Package Type | TO-92 |
JANSE2N2222AL-Transistor Advantages vs Typical Alternatives
This transistor offers a well-balanced combination of current handling, voltage rating, and switching speed, outperforming many generic small-signal transistors in reliability and gain stability. Its moderate power dissipation and wide frequency response provide enhanced efficiency and integration flexibility. Compared to typical alternatives, it ensures consistent performance in demanding switching and amplification tasks, making it a dependable component for industrial electronics.
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Typical Applications
- Switching circuits for driving relays, LEDs, and small motors, where reliable current control and fast response are critical for device operation.
- Signal amplification in audio preamplifiers and low-frequency analog circuits requiring stable gain characteristics.
- Pulse generation and timing circuits benefiting from the transistor??s fast switching capabilities and frequency response.
- General-purpose amplification and switching applications in embedded systems and control boards.
JANSE2N2222AL-Transistor Brand Info
The JANSE2N2222AL transistor is part of the IC Manufacturer??s portfolio, known for delivering high-quality semiconductor components tailored to industrial and commercial needs. This specific model embodies the manufacturer??s commitment to reliability, consistent electrical performance, and broad application versatility. Sourcing from IC Manufacturer guarantees compliance with industry standards, ensuring dependable integration into diverse electronic systems.
FAQ
What is the maximum collector current rating for this transistor?
The maximum collector current for this transistor is 800 milliamps (mA). This allows it to effectively handle moderate current loads in switching and amplification circuits without compromising reliability.
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Can this transistor operate at high frequencies?
Yes, the transistor has a typical transition frequency (fT) of approximately 300 MHz, making it suitable for applications requiring fast switching and moderate-frequency amplification.
What package type does this transistor use?
This device is supplied in a TO-92 package, a common through-hole form factor that facilitates easy handling and integration into prototype and production PCBs alike.
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Is the transistor suitable for power amplification applications?
While capable of driving moderate power loads with a maximum power dissipation of 625 mW, it is primarily intended for low to medium power amplification and switching rather than high-power amplification.
What voltage limitations should be considered when designing with this transistor?
The transistor supports a maximum collector-emitter voltage of 40 V, so it should be used within this rating to avoid breakdown and ensure long-term reliability in circuits.
