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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V SSMINI3
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：4.7 kOhms
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：30 @ 5mA, 10V
- Vce Saturation (Max) @ Ib, Ic：250mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：-
- Power - Max：125 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-89, SOT-490
- Supplier Device Package：SSMini3-F3-B
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Overview
The DRA9143X0L is a silicon PNP epitaxial planar digital transistor manufactured by Panasonic Electronic Components, designed for use in digital circuits. It integrates a single PNP transistor with a built-in bias resistor network within an SSMini3 package (SC-89), measuring 1.6x1.6mm. Key electrical specifications include a maximum collector-emitter voltage of -50V and a maximum collector current of -0.1A. The device features a minimum DC current gain (hFE) of 30. The internal bias resistor ratio is specified as 0.21. This component is RoHS compliant and halogen-free.
Feature Summary
- Integrates a PNP transistor with a built-in bias resistor to simplify circuit design
- Low collector-emitter saturation voltage for efficient switching
- Halogen-free and RoHS compliant construction
Applications
- Digital logic interface circuits
- Switching applications in consumer electronics
- Signal level translation
Procurement Notes
Verify the specific suffix 'X0L' against official Panasonic documentation to confirm exact binning or tape-and-reel specifications. Ensure compatibility with standard reflow soldering profiles as indicated in the product standards. Confirm that the SSMini3 package dimensions align with the target PCB footprint requirements.
Selection Notes
Select this component when a compact PNP switching solution with integrated biasing is required. The -50V rating and -0.1A current capacity suit low-power digital applications. Compare the 0.21 resistor ratio against other models like the DRA9144V0L if different biasing characteristics are needed for the specific drive circuit.
Part Context
This part belongs to Panasonic's series of transistors with built-in resistors, specifically the DRA91xx series. These devices are designed to replace discrete resistor-transistor networks, saving board space and assembly time. The SSMini3 package offers a small form factor suitable for high-density mounting on printed circuit boards.
Replacement Considerations
The DRA9144V0L is a similar PNP digital transistor in the same SSMini3 package but features a different built-in bias resistor ratio (0.21 vs 0.21 noted in specs, verify specific ratio differences in datasheets). Ensure pinout compatibility before substitution.
