PDTA114TM,315

Overview

The PDTA114TM,315 is a PNP Resistor-Equipped Transistor (RET) from the PDTA114T series manufactured by Nexperia. It integrates a single bias resistor (R1) with an internal value of 10 kΩ, while R2 remains open. The device is housed in the SOT883 (SC-101) leadless ultra-small plastic package. Key electrical parameters include a collector-emitter voltage (VCEO) of -50 V and a continuous output current (IO) of -100 mA. The DC current gain (hFE) is specified at a minimum of 200 under standard test conditions.

Feature Summary

• Integrates a built-in 10 kΩ input bias resistor to reduce component count and simplify circuit design.
• Offers a cost-saving alternative to discrete transistor configurations in digital applications.
• Features a leadless ultra-small SMD plastic package suitable for space-constrained designs.

Applications

• Digital logic applications
• Control of IC inputs
• Low current peripheral driver

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when a compact PNP switching solution with integrated base biasing is required. The SOT883 package offers a small footprint compared to standard SOT23 or TO-236 packages. Ensure the application current does not exceed the 100 mA limit and that the -50 V voltage rating accommodates the circuit's maximum collector-emitter stress.

Part Context

This part belongs to the PDTA114T family of PNP Resistor-Equipped Transistors. The 'TM' designation specifically identifies the SOT883 (SC-101) leadless package variant. Other family members utilize different packages such as SOT23 (TT), SOT323 (TU), or through-hole SOT54 (TS). All variants share the same internal circuit topology with a 10 kΩ input resistor.

Replacement Considerations

Direct pin-compatible replacements within the same package include other PDTA114T series parts like PDTA114TE or PDTA114TK if the package type allows. For different packages, cross-reference with NPN complements like PDTC114TM for complementary logic functions.