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Product Detailed Parameters
- Description：TRANS PREBIAS
- Series：*
- Mfr：onsemi
- Package：Bulk
- Resistors Included：-
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Resistor - Base (R1)：-
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- Frequency - Transition：-
- Power - Max：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
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Overview
The DTC114TXV3T1 is a PNP silicon digital transistor manufactured by onsemi, designed to replace discrete transistors and external bias networks. It integrates a single PNP transistor with a monolithic bias resistor network consisting of a series base resistor and a base-emitter resistor within an SC-89-3 package. Key electrical parameters include a collector-emitter maximum voltage (VCEO) of 50 V, a continuous collector current of 0.1 A, and a typical input resistance of 10 kOhms. The device supports surface mount installation, operates within a temperature range of -55°C to +150°C, and has a power dissipation rating of 0.2 W.
Feature Summary
- Integrates a PNP transistor with a monolithic bias resistor network to eliminate external components.
- Designed for low-power surface mount applications in compact form factors.
- Reduces system cost and board space by combining active and passive elements.
Applications
- General-purpose switching circuits requiring simplified biasing.
- Low-power surface mount digital logic interfaces.
- Applications necessitating reduced component count and board area.
Procurement Notes
Verify the specific ordering suffix against official onsemi documentation to confirm package type and tape/reel specifications. Ensure compatibility with SC-89-3 footprint requirements during procurement planning. Cross-reference datasheet revisions to confirm material compliance and manufacturing status before finalizing supply chain agreements.
Selection Notes
Select this component when a PNP configuration with integrated biasing is required for space-constrained designs. Verify that the 50 V voltage rating and 100 mA current capacity meet circuit demands. Confirm thermal management capabilities align with the 0.2 W power dissipation limit in the intended operating environment.
Part Context
This part belongs to the DTA114TXV3T1 series of NPN/PNP digital transistors from onsemi. These devices are engineered to simplify circuit design by replacing multiple discrete components with a single surface-mount unit. The series targets consumer electronics and industrial applications where miniaturization and assembly efficiency are critical.
Replacement Considerations
Publicly confirmed substitute part numbers for DTC114TXV3T1 were not identified in the provided source data. Consult official cross-reference lists or manufacturer documentation for verified alternatives.
