ON Semiconductor MMBT1815LT1 Bipolar Transistor
The ON Semiconductor MMBT1815LT1 is a high-performance, NPN bipolar junction transistor (BJT) designed for use in a wide range of electronic applications. This versatile transistor is well-suited for amplification and switching applications, thanks to its robust characteristics and compact SOT-23 package.
Key Features:
- Type: NPN
- Package: SOT-23 surface-mount
- Collector-Emitter Voltage (V<sub>CEO): 60V
- Collector-Base Voltage (V<sub>CBO): 80V
- Emitter-Base Voltage (V<sub>EBO): 5V
- Collector Current (I<sub>C): 150mA
- Power Dissipation (P<sub>D): 225mW
- DC Current Gain (h<sub>FE): 100 to 300
- Transition Frequency (f<sub>T): 50MHz
The MMBT1815LT1 boasts a collector-emitter voltage of 60V and a collector current of up to 150mA, making it a solid choice for driving moderate loads. Its transition frequency of 50MHz ensures good performance in high-frequency circuits, while the SOT-23 package allows for efficient use of PCB space.
With a DC current gain (h<sub>FE) ranging from 100 to 300, this transistor can be used in a variety of amplification stages, from audio to RF. Its low V<sub>CEO saturation voltage ensures low power loss and heat dissipation during operation, contributing to the overall efficiency of the system it's integrated into.
Applications:
- General-purpose switching and amplification
- Audio amplifiers
- Signal processing
- Driver stages in hi-fi systems and TVs
- Linear amplification and switching
The MMBT1815LT1 from ON Semiconductor is a reliable and versatile component that provides a balance between performance and size. Whether you're designing consumer electronics, communication devices, or audio systems, this NPN transistor is an excellent choice to meet your circuit requirements.
