JANSM2N2221AUBC-Transistor Overview
The JANSM2N2221AUBC is a robust NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It features a durable TO-92 package suitable for through-hole mounting, ensuring ease of integration in various electronic circuits. With a maximum collector current of 800mA and a collector-emitter voltage rating of 40V, this transistor provides reliable performance in medium-power environments. Its high current gain and fast switching capabilities make it an ideal choice for signal amplification, driver stages, and interface circuits. Available through IC Manufacturer, this device meets industrial standards for quality and consistency.
JANSM2N2221AUBC-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction Transistor |
| Collector-Emitter Voltage (VCEO) | 40 V |
| Collector-Base Voltage (VCBO) | 75 V |
| Emitter-Base Voltage (VEBO) | 6 V |
| Collector Current (IC) | 800 mA |
| Power Dissipation (Ptot) | 625 mW |
| DC Current Gain (hFE) | 100 to 300 (typical) |
| Transition Frequency (fT) | 300 MHz (typical) |
| Package Type | TO-92 Plastic Encapsulation |
JANSM2N2221AUBC-Transistor Key Features
- High Collector Current Capacity: Supports up to 800mA, allowing effective operation in medium power switching and amplification tasks.
- Wide Voltage Ratings: With a collector-emitter voltage of 40V and collector-base voltage of 75V, it suits various voltage-level circuits without risk of breakdown.
- Fast Switching Speed: Transition frequency of 300 MHz ensures efficient performance in high-frequency applications and signal processing.
- Reliable TO-92 Packaging: Provides excellent thermal and mechanical stability, facilitating easy mounting and heat dissipation in industrial environments.
Typical Applications
- General-purpose amplification in audio and signal processing circuits where moderate power handling is required.
- Switching applications such as driving relays, LED indicators, and low-power motors in industrial and consumer electronics.
- Interface stages in digital logic circuits to buffer and amplify signals for enhanced system reliability.
- Low-frequency oscillator circuits and pulse generation modules demanding stable gain and switching characteristics.
JANSM2N2221AUBC-Transistor Advantages vs Typical Alternatives
This transistor offers a balanced combination of high current capacity, fast switching speed, and robust voltage tolerance, outperforming many generic BJTs in similar TO-92 packages. Its reliable DC gain and power dissipation ratings ensure stable operation under varying loads. Compared to alternatives, it provides improved frequency response and thermal stability, making it a preferred choice for industrial switching, amplification, and signal conditioning applications.
🔥 Best-Selling Products
Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
JANSM2N2221AUBC-Transistor Brand Info
The JANSM2N2221AUBC is produced by IC Manufacturer, a recognized supplier of high-quality semiconductor components for industrial and commercial electronics. Known for stringent quality control and consistency, IC Manufacturer delivers transistors that meet rigorous performance standards. This product line is widely adopted in engineering designs due to its proven reliability, ease of use, and comprehensive datasheet support, helping engineers and sourcing specialists streamline their component selection process.
FAQ
What is the maximum collector current for this transistor?
The maximum collector current rating is 800 milliamperes, allowing it to handle moderate power loads suitable for switching and amplification in many circuits.
🌟 Featured Products
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
