The UMX2N is a dual NPN small signal transistor manufactured by Rohm Semiconductor. This transistor is designed for a wide range of general-purpose amplification and switching applications. Its small size and dual configuration make it ideal for space-constrained applications.
Applications:
- General-purpose amplification
- Switching circuits
- Inverter circuits
- Driver stages
- Interface circuits
Features:
- Dual NPN transistors in a single package
- Low saturation voltage
- High current gain
- Small SOT-363 (SC-88) package
- Lead-free and RoHS compliant
Benefits:
- Reduced board space requirements due to the dual transistor configuration in a single package.
- Efficient switching operation due to low saturation voltage.
- Excellent amplification performance due to high current gain.
- Simplified circuit design with two transistors available in one package.
- Environmentally friendly due to lead-free and RoHS compliance.
Additional Details:
The UMX2N features two independent NPN transistors within a SOT-363 (SC-88) package. Key specifications include a collector-emitter voltage (VCEO) of 50V, a collector current (IC) of 100mA, and a power dissipation (PC) of 200mW per transistor. The DC current gain (hFE) is typically in the range of 100 to 300. The collector-emitter saturation voltage (VCE(sat)) is typically 0.25V at IC = 10mA. The transition frequency (fT) is typically 250 MHz. The small SOT-363 package makes it suitable for high-density circuit boards. The low saturation voltage minimizes power dissipation in switching applications, improving efficiency. The high current gain allows it to be used as a driver for larger transistors or loads. Each transistor can be used independently, providing flexibility in circuit design. The device is well-suited for applications where space is a premium and two transistors are required. The UMX2N is a reliable and versatile solution for a wide range of electronic circuits.
