DTC114ESA-BP

Overview

The DTC114ESA-BP is an NPN digital transistor manufactured by Micro Commercial Components (MCC). It integrates bias resistors to simplify inverter circuit design without external input components. The device features a TO-92S package with bulk packaging suffix -BP. Key electrical parameters include a supply voltage of 50V, collector current up to 100mA, and power dissipation of 300mW. Input resistance R1 is typically 10kΩ with a ratio R2/R1 of 1.0. Transition frequency is 250MHz. Operating temperature ranges from -55°C to +150°C.

Feature Summary

• Built-in bias resistors enable inverter configuration without external input resistors
• Thin-film resistors provide complete isolation for negative input biasing
• Eliminates parasitic effects through isolated resistor structure
• Moisture sensitivity level 1 classification

Applications

• Inverter circuits requiring simplified input stages
• Switching applications with negative bias requirements
• Digital logic interface circuits

Procurement Notes

Verify the -BP suffix indicates bulk packaging containing 100Kpcs per carton as specified in ordering information. Confirm halogen-free availability requires adding -HF suffix. Purchase only from authorized MCC distributors to ensure genuine parts with full traceability and quality standards compliance.

Selection Notes

Select this component when TO-92S through-hole packaging is required for NPN digital transistor applications. The 300mW power dissipation rating supports moderate load switching. Verify input resistance values match circuit requirements given the 7kΩ to 13kΩ range. Consider thermal derating curves for high ambient temperature operation above 25°C.

Part Context

This part belongs to the DTC114 series of NPN digital transistors from Micro Commercial Components. The TO-92S package distinguishes it from surface-mount variants like SOT-23 or SOT-323 packages found in other series members. The -BP suffix specifically denotes bulk packaging format rather than tape and reel options.

Replacement Considerations

Compatible substitutes include DTC114ECA and DTC114EUAHE3-TP for surface mount applications. For direct pin-compatible replacement in TO-92S form factor, verify equivalent NPN digital transistor specifications matching 50V VCEO and 100mA IC ratings.