Nexperia MMBT2222A NPN Switching Transistor, 40V 600mA, SOT-23
Nexperia MMBT2222A NPN switching transistor, 40V 600mA, SOT-23 surface mount. Ideal for industrial and power management applications.
The Nexperia MMBT2222A is a high-performance NPN switching transistor housed in a compact SOT-23 plastic package. Designed for switching and linear amplification applications, this transistor delivers reliable performance in a small surface-mount form factor, making it ideal for space-constrained designs.
With a collector-emitter voltage of 40V and a continuous collector current of 600mA, this device is well-suited for high-current switching tasks. It offers a power dissipation of 250mW and a transition frequency of 300MHz, ensuring efficient operation in high-speed circuits. The transistor provides a DC current gain (hFE) of 100 minimum, supporting consistent amplification characteristics.
This AEC-Q101 qualified component ensures robust reliability for automotive and industrial environments. The SOT-23 package is surface-mountable, and the device is supplied in tape and reel packaging for automated assembly.
Key Features:
- NPN polarity with 40V collector-emitter voltage
- Continuous collector current of 600mA
- Power dissipation of 250mW
- Transition frequency of 300MHz
- DC current gain (hFE) of 100 minimum
- Surface-mount SOT-23 package with 3 pins
- Operating temperature range up to 150°C
- AEC-Q101 qualified for automotive use
This transistor is an excellent choice for power management, industrial control, and general-purpose switching circuits where high current and low voltage are required.
- In switching circuits
- In linear amplification applications
- In industrial applications
- In power management systems
- Transistor Polarity: NPN
- Collector Emitter Voltage Max: 40V
- Continuous Collector Current: 600mA
- DC Collector Current: 600mA
- Power Dissipation: 250mW
- Transistor Case Style: SOT-23
- Transistor Mounting: Surface Mount
- No. of Pins: 3
- Transition Frequency: 300MHz
- DC Current Gain hFE Min: 100hFE
- DC Current Gain hFE: 100hFE
- Operating Temperature Max: 150°C
- Qualification: AEC-Q101
- Polarity: NPN
- of Pins: 3Pins
- SVHC: No SVHC (25-Jun-2025)
Always follow local regulations and product guidance.
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