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Product Detailed Parameters
- Description：BIASED BJT SOT-23 PNP 4700OHM
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Resistors Included：R1 and R2
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：-
- Resistor - Base (R1)：4.7 kOhms
- Resistor - Emitter Base (R2)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：80 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：200 MHz
- Power - Max：200 mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3 (TO-236)
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Overview
The MMBTRA106SS-AQ is a surface-mount digital PNP transistor manufactured by Diotec Semiconductor. It integrates bias resistors within an SOT-23 package to reduce board space and component count. The device features a maximum collector-emitter voltage of -50 V, a continuous collector current of -100 mA, and a power dissipation rating of 200 mW. Electrical characteristics include a DC current gain (GI) of 80 at -5 V and -10 mA, and a transition frequency of 200 MHz. The typical input resistor configuration consists of R1 at 4.7 kΩ and R2 at 47 kΩ. Operating temperatures range from -55°C to +150°C.
Feature Summary
- Integrates bias resistor combinations for cost and space savings
- Compliant with RoHS, REACH, and Conflict Minerals regulations
Applications
- Digital controls
- Switching applications
- Signal processing
Procurement Notes
Verify the specific suffix designation when ordering. The -AQ suffix indicates the component is currently undergoing AEC-Q101 qualification rather than holding full compliance. Confirm the exact status with the manufacturer before finalizing procurement plans to ensure alignment with project requirements.
Selection Notes
Select this component for designs requiring a compact PNP digital switch with integrated base and emitter resistors. Ensure the circuit operates within the specified -50 V output voltage and -100 mA output current limits. Verify that the thermal environment supports the 200 mW power dissipation capability in the chosen SOT-23 footprint.
Part Context
This part belongs to the MMBTRA series of SMD digital PNP transistors produced by Diotec Semiconductor. The series offers various resistor configurations to suit different logic levels. The MMBTRA106SS variant specifically provides a 4.7 kΩ base resistor and a 47 kΩ emitter resistor combination.
Replacement Considerations
Check for other MMBTRA series variants if different resistor values are required. Verify pinout compatibility and electrical ratings against alternative suppliers' digital transistors before substitution.
