DTC114EE-TP

Overview

The DTC114EE-TP is an NPN digital transistor from Micro Commercial Components, housed in a SOT-523 surface-mount package. It integrates biasing resistors R1 (10 kΩ typ) and R2 (10 kΩ typ) with a resistance ratio of 1.0. Key electrical parameters include a supply voltage (VCC) of 50 V, collector current (IO) of 100 mA, and power dissipation (PD) of 150 mW. The device features a transition frequency (fT) of 250 MHz, DC current gain (GI) of 30, and operates within a junction temperature range of -55°C to +150°C.

Feature Summary

• Epitaxial planar die construction for reliable performance
• Built-in biasing resistors simplify circuit design
• Ultra-small SOT-523 surface mount package
• Halogen-free green device compliant with RoHS standards

Applications

• Inverter circuits
• Interface applications
• Driver circuits

Procurement Notes

Verify the component authenticity by checking the manufacturer marking '24' on the device body. Confirm the ordering suffix '-TP' indicates tape and reel packaging containing 3,000 pieces per reel. Ensure sourcing from authorized distributors to guarantee traceability and compliance with MCC quality standards.

Selection Notes

Select this component for designs requiring an NPN digital transistor with integrated 10kΩ base and emitter resistors. The SOT-523 package is suitable for space-constrained PCB layouts. Verify that the 50V supply voltage and 100mA collector current ratings align with the specific application requirements.

Part Context

This part belongs to the DTC114 series of pre-biased transistors manufactured by Micro Commercial Components. The series offers various resistor configurations and packages. The DTC114EE specifically denotes the NPN type with equal internal resistors in the compact SOT-523 form factor.

Replacement Considerations

Direct substitutes may include other NPN digital transistors with similar 10kΩ/10kΩ resistor ratios and SOT-523 packaging, such as those from ROHM or Onsemi, provided electrical ratings match.