DDTC124XCA-7

$0.26

Description：TRANS PREBIAS NPN 200MW SOT23-3
Series：*

SKU:bbb1247bf70d Category: Single, Pre-Biased Bipolar Transistors Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：TRANS PREBIAS NPN 200MW SOT23-3
Series：*
Mfr：Diodes Incorporated
Package：Cut Tape (CT)
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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DDTC124XCA-7

Overview

The DDTC124XCA-7 is an NPN pre-biased small signal surface mount transistor manufactured by Diodes Incorporated. It features built-in biasing resistors with nominal values of R1 = 22 kΩ and R2 = 47 kΩ. The device utilizes epitaxial planar die construction in a SOT-23 package. Key electrical ratings include a supply voltage (VCC) of 50 V, continuous collector current of 100 mA, and power dissipation of 200 mW. The DC current gain (hFE) has a minimum value of 68 at 5 mA. Transition frequency is typically 250 MHz. Operating temperature range spans from -55°C to +150°C.

Feature Summary

Epitaxial planar die construction for reliable performance
Integrated biasing resistors simplify circuit design
Qualified to AEC-Q101 standards for high reliability
Totally lead-free and fully RoHS compliant

Applications

Switching applications requiring integrated base drive
Driver circuits for logic interfaces
Automotive electronics due to AEC-Q101 qualification

Procurement Notes

Verify component authenticity through authorized channels. Confirm datasheet revision DS30330 Rev. 11-2 matches specifications. Check marking code N18 for identification. Ensure compliance with RoHS and halogen-free requirements if specified. Validate packaging details against ordering information.

Selection Notes

Select based on required resistor ratios and NPN configuration. Compare hFE minimums and saturation voltages against load requirements. Consider thermal resistance and power dissipation limits for PCB layout. Verify package compatibility with existing footprint designs.

Part Context

Part of the DDTC (R1≠R2 Series) CA family. Complementary PNP types available as DDTA series. Electrically similar to standard products but qualified for automotive use under AEC-Q101. PPAP capable for manufacturing process control.

Replacement Considerations

Direct substitute: DDTC124XCA-7-F. Other variants in the DDTC124 series may have different resistor values or packages. Verify pinout and electrical characteristics before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.