DDA124EU-7

$0.36

Description：TRANS 2PNP PREBIAS 0.2W SOT363
Series：*

SKU:0d29ff5669b2 Category: Bipolar Transistor Arrays, Pre-Biased Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：TRANS 2PNP PREBIAS 0.2W SOT363
Series：*
Mfr：Diodes Incorporated
Package：Cut Tape (CT)
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：-
pa_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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DDA124EU-7

Overview

The DDA124EU-7-F is a PNP pre-biased dual transistor in an SOT363 package. It features built-in biasing resistors with nominal values of R1=22kΩ and R2=22kΩ. The device has a collector-emitter breakdown voltage (BVCEO) of -50V, a continuous collector current (IC) of -100mA, and a power dissipation (PD) of 200mW. It operates within a temperature range of -55°C to +150°C and includes epitaxial planar die construction.

Feature Summary

Epitaxial planar die construction for reliable performance
Built-in biasing resistors simplify circuit design
Totally lead-free and fully RoHS compliant
Halogen and antimony free "Green" device

Applications

Automotive applications requiring specific change control
General-purpose switching circuits
Driver circuits for low-power loads

Procurement Notes

Verify the exact ordering suffix against the manufacturer's official documentation. The base model DDA124EU-7 may correspond to the active part number DDA124EU-7-F. Confirm packaging details such as reel size and tape width directly with the supplier or distributor before placing orders.

Selection Notes

Select this component when a dual PNP configuration with integrated biasing is required. Ensure the 22kΩ resistor values align with the target input impedance. Verify that the -50V voltage rating and -100mA current limits meet the application requirements.

Part Context

This component belongs to the DDA (XXXX) U series of PNP pre-biased dual transistors manufactured by Diodes Incorporated. It is designed for surface-mount applications and offers a compact solution for replacing discrete resistor-transistor networks in space-constrained designs.

Replacement Considerations

Direct substitutes include other DDA series parts with matching resistor values. For automotive-grade requirements, consider the AEC-Q101 qualified DDA124EUQ-7-F variant from the same manufacturer family.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.