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Product Detailed Parameters
- Description：TRANS PREBIAS NPN/PNP 50V SOT363
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：1 NPN, 1 PNP - Pre-Biased (Dual)
- Current - Collector (Ic) (Max)：100mA
- Voltage - Collector Emitter Breakdown (Max)：50V
- Resistor - Base (R1)：22kOhms
- Resistor - Emitter Base (R2)：22kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 1mA, 5V
- pa_vce-saturation-max-ib-ic：
- Current - Collector Cutoff (Max)：500nA (ICBO)
- Frequency - Transition：250MHz
- Power - Max：200mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Package / Case：6-TSSOP, SC-88, SOT-363
- Supplier Device Package：SOT-363
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Overview
The DCX124EUQ-7-F is a complementary pre-biased transistor array in an SOT363 package, manufactured by Diodes Incorporated. It integrates one NPN and one PNP transistor with internal bias resistors (R1=22kΩ, R2=22kΩ). The device supports a supply voltage of 50V, peak output current of 100mA, and power dissipation of 200mW. It features a gain-bandwidth product of 250MHz and operates within a temperature range of -55°C to +150°C. This component holds AEC-Q101 qualification for automotive applications.
Feature Summary
- Complementary NPN/PNP configuration with integrated bias resistors
- AEC-Q101 qualified for automotive environments
- Surface-mount SOT363 package suitable for automated assembly
Applications
- Automotive circuits requiring specific change control
- General-purpose switching applications
- Driver circuits for logic interfaces
Procurement Notes
Verify the current status of this part number before design finalization. The datasheet explicitly lists the DCX124EUQ-7-F as Not Recommended for New Design (NRND). Confirm availability through authorized distributors and ensure compliance with RoHS 3 and REACH regulations.
Selection Notes
Select the ACX124EUQ series as the recommended replacement for new designs. Ensure the required bias resistance values match the 22kΩ specification. Verify that the SOT363 footprint aligns with the PCB layout requirements and thermal constraints.
Part Context
This component belongs to the DCX (XXXX) U family of 50V complementary pre-biased transistors. It is designed to simplify circuit design by replacing discrete transistors and resistors. The 'Q' suffix indicates automotive-grade qualification under IATF 16949 standards.
Replacement Considerations
The datasheet recommends using the ACX124EUQ series as a direct replacement for new designs. Verify pinout compatibility and electrical characteristics when transitioning from the NRND DCX124EUQ-7-F.
FAQ
What is the recommended replacement for the DCX124EUQ-7-F?
Diodes Incorporated recommends using the ACX124EUQ series for new designs.
Is the DCX124EUQ-7-F suitable for automotive applications?
Yes, it is AEC-Q101 qualified and manufactured in IATF 16949 certified facilities.
What are the nominal values of the internal bias resistors?
Both the base resistor (R1) and emitter resistor (R2) have nominal values of 22kΩ.
