DDTC124TUA-7 Dual Diode TVS Transient Voltage Suppressor – SOT-23 Package

DDTC124TUA-7 Overview

The DDTC124TUA-7 is a high-performance dual transistor array designed for efficient switching and amplification in industrial electronics. Featuring matched NPN transistors with low saturation voltage and high gain, this device provides reliable operation in demanding environments. Its compact SOT-363 package supports space-constrained designs, making it ideal for signal processing and driver stage applications. The device ensures consistent electrical characteristics, which enhances circuit stability and simplifies design integration. For detailed technical data and sourcing, visit IC-Hersteller.

DDTC124TUA-7 Technical Specifications

Parameter	Spezifikation
Transistor Typ	Dual NPN Bipolar Junction Transistors
Kollektor-Emitter-Spannung (VCEO)	30 V
Kollektorstrom (IC)	150 mA
Verstärkung Bandbreitenprodukt (fT)	100 MHz (typisch)
DC-Stromverstärkung (hFE)	100 to 300
Saturation Voltage (VCE(sat))	0.25 V (typical)
Paket	SOT-363 (SC-70 6-pin)
Betriebstemperaturbereich	-55° C bis +150° C

DDTC124TUA-7 Key Features

• Matched Dual NPN Transistors: Ensures tight gain matching for improved differential amplifier performance and signal integrity.
• Niedrige Sättigungsspannung: Reduces power loss and heat generation, enhancing overall circuit efficiency and longevity.
• High Gain Bandwidth Product: Supports high-frequency switching applications up to 100 MHz, suitable for fast signal processing.
• Compact SOT-363 Package: Facilitates miniaturized PCB layouts without sacrificing electrical performance.
• Breiter Betriebstemperaturbereich: Reliable operation in harsh environments from -55??C to +150??C, ideal for industrial and automotive use.

DDTC124TUA-7 Advantages vs Typical Alternatives

This device offers superior gain matching and low saturation voltage compared to typical discrete transistor arrays, improving efficiency and reducing thermal stress. Its high-frequency capability and compact SOT-363 packaging provide integration benefits for space-limited industrial applications. Additionally, the extended temperature range ensures robust reliability under harsh conditions, making it a dependable choice over standard transistor arrays.

Typische Anwendungen

• Signal Amplification: Ideal for use in differential amplifier circuits requiring matched transistor pairs for precision signal processing in industrial control systems.
• Switching Circuits: Suitable for driving loads with low saturation voltage to minimize power loss in automated machinery.
• Driver Stages: Used in relay and solenoid driver circuits where compact packaging and high gain improve performance.
• High-Frequency Circuits: Applicable in communication and sensor interface circuits requiring fast switching speeds up to 100 MHz.

DDTC124TUA-7 Brand Info

The DDTC124TUA-7 dual transistor array is part of a proven product line known for consistent electrical performance and rugged design. Manufactured under stringent quality controls, this device meets industrial reliability standards, offering engineers a trusted component for critical analog and switching applications. Its availability and comprehensive datasheet support ensure smooth integration into various electronics manufacturing workflows.

FAQ

What is the maximum collector current rating for this transistor array?

The maximum collector current for each transistor within the array is 150 mA, enabling it to handle moderate load currents typical in signal amplification and switching applications without performance degradation.

Can this device operate reliably in automotive temperature ranges?

Yes, with an operating temperature range from -55??C to +150??C, this transistor array is suitable for automotive and industrial environments where wide temperature tolerance is essential.

What packaging does this transistor array use, and how does it benefit PCB design?

The device is housed in a compact SOT-