ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS PREBIAS
- Series：*
- Mfr：Nexperia USA Inc.
- 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：-
Download product information
Overview
The PDTA124XM,315 is a PNP Resistor-Equipped Transistor (RET) manufactured by Nexperia. It integrates a single PNP bipolar junction transistor with built-in biasing resistors into a compact SOT886 surface-mount package. The device features a collector-emitter breakdown voltage of 50 V and a continuous collector current rating of 100 mA. Internal resistance values are specified as R1 at 10 kΩ and R2 at 47 kΩ. The component operates within a temperature range of -55°C to +150°C and includes an ESD protection structure rated at 2 kV according to the Human Body Model.
Feature Summary
- Integrates PNP transistor with dual internal biasing resistors to minimize external component count
- Provides simplified circuit design through pre-biased configuration for digital switching applications
- Features robust electrostatic discharge protection compatible with sensitive signal lines
Applications
- Digital logic interface circuits requiring level shifting or buffering
- Switching loads controlled by microcontroller or logic gate outputs
- Controlling inputs of integrated circuits in embedded systems
Procurement Notes
Verify the specific suffix '315' against official Nexperia documentation to confirm reel packaging specifications and tape-and-reel dimensions. Ensure that the SOT886 package variant matches the footprint requirements of the target printed circuit board layout. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability status and compliance certifications such as RoHS directives prior to finalizing procurement orders.
Selection Notes
Select this component when space constraints necessitate a combined transistor-resistor solution in a small outline package. Compare the internal resistor ratios against standard discrete combinations to evaluate cost and board area efficiency. Verify that the 50 V collector-emitter voltage rating exceeds the maximum operating voltage of the application circuit to ensure reliable performance under all expected load conditions.
Part Context
This device belongs to the PDTA series of NPN and PNP resistor-equipped transistors designed for digital applications. The series replaces multiple discrete components with a single integrated package, reducing assembly complexity. The PDTA124XM variant specifically utilizes the SOT886 package, offering a smaller footprint compared to traditional SOT-23 packages while maintaining similar electrical characteristics for general-purpose switching tasks.
Replacement Considerations
Direct substitutes include other PNP RETs with matching 50 V ratings and comparable internal resistor values, such as the PDTA124EU or PDTA124ZT. Verify pinout compatibility and package dimensions before substitution to ensure mechanical fit. Confirm that alternative devices meet the same thermal and electrical safety standards required by the original design specification.
