DDTC123YE-7-F NPN Transistor Switch – TO-92 Package, High Gain Amplifier

DDTC123YE-7-F Overview

The DDTC123YE-7-F is a high-performance semiconductor device designed for robust industrial applications requiring reliable switching and signal control. Featuring a compact package and optimized electrical characteristics, this component delivers consistent operation across a range of voltages and temperatures. Its design supports efficient power management and signal integrity, making it ideal for engineers and sourcing specialists focused on durable components. For detailed technical insights and sourcing options, visit IC Manufacturer.

DDTC123YE-7-F Technical Specifications

Parameter	Specification
Type	NPN Transistor
Collector-Emitter Voltage (VCEO)	40 V
Collector Current (IC)	600 mA
Gain Bandwidth Product (fT)	100 MHz
DC Current Gain (hFE)	100 to 300
Power Dissipation (PD)	625 mW
Package Type	SOT-23
Operating Temperature Range	-55??C to +150??C

DDTC123YE-7-F Key Features

• High Current Handling: Supports up to 600 mA collector current, enabling robust switching in demanding circuits.
• Wide Voltage Range: Collector-emitter voltage rating of 40 V enhances versatility across various power levels.
• Compact SOT-23 Package: Minimizes PCB footprint, allowing for dense component placement without sacrificing performance.
• Reliable Gain Performance: DC gain range between 100 and 300 ensures consistent amplification suitable for signal processing.
• High Frequency Operation: Gain bandwidth product of 100 MHz supports high-speed switching and signal integrity.
• Thermal Stability: Operating temperature range up to 150??C ensures dependable performance in harsh industrial environments.

DDTC123YE-7-F Advantages vs Typical Alternatives

This device offers a superior balance of current capacity and voltage tolerance compared to standard small-signal transistors, ensuring enhanced reliability in industrial systems. Its compact SOT-23 package improves integration on space-constrained PCBs, while its stable gain and frequency response support efficient signal control. These features collectively provide engineers with a dependable, high-performance option over typical alternatives.

Typical Applications

• Signal amplification and switching in industrial automation systems, where robust current handling and voltage tolerance are critical for reliable operation under varying load conditions.
• General-purpose low-noise amplification in communication devices requiring stable gain and high frequency response.
• Power management circuits in consumer electronics where space-saving components and thermal stability are essential.
• Embedded system interfaces demanding compact transistor solutions capable of handling moderate power dissipation.

DDTC123YE-7-F Brand Info

The DDTC123YE-7-F is part of a series of transistors manufactured by a leading semiconductor supplier known for high-quality, reliable components tailored for industrial and commercial electronics. This product line emphasizes stringent quality control and consistent electrical performance, making it a preferred choice among engineers designing robust electronic systems. The brand supports comprehensive datasheets and application resources to facilitate seamless integration.

FAQ

What is the maximum collector current rating for this transistor?

The maximum collector current rating is 600 milliamps (mA), making it suitable for moderate power switching and amplification applications.

What package type is the DDTC123YE-7-F available in?

This device is supplied in the SOT-23 package, which is a compact surface-mount package ideal for high-density PCB layouts.

Can this transistor operate at high frequencies?

Yes, the transistor has a gain bandwidth product of 100 MHz, supporting high-frequency switching and signal amplification needs.

What temperature range does the device support?

The operating temperature range extends from –