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DTD123YKT146

ROHM

DTD123YKT146 by ROHM

ROHM DTD123YKT146 is a NPN BJT with VCEsat of 0.3V, hFE of 56, and IC of 0.5A. Ideal for switching applications due to its built-in resistor and small outline package style. Operates at max temp of 150°C with peak reflow temp of 260°C, suitable for surface mount assembly.

Median Price

$0.599

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Chip1Stop

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DigiKey

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$0.620

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$0.242

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$0.164

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Mouser Electronics

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$0.620

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$0.243

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$0.164

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$0.109

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$0.109

Verical

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$0.217

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$0.143

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$0.085

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Component Electronics Inc.

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$0.460

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IBS Electronics

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$0.101

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NAC Semi

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Overview

Experience superior performance with the DTD123YKT146 by ROHM, a top-quality Small Signal Bipolar Junction Transistor designed for switching applications. Manufactured by industry leader ROHM, this NPN transistor offers unparalleled reliability and efficiency. With a built-in resistor and low VCEsat, this transistor provides seamless operation in various electronic circuits. Its compact design and gull wing terminals make it perfect for surface mount applications. Trust ROHM's expertise and revolutionize your projects with the DTD123YKT146.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good insulation and durability for the transistor, making it reliable for various applications.

Polarity or Channel Type: NPN

NPN transistors are commonly used in amplification and switching circuits, making this a versatile choice for different electronic projects.

Configuration: SINGLE WITH BUILT-IN RESISTOR

The built-in resistor simplifies circuit design and can save space on the PCB, making integration easier and more efficient.

Transistor Application: SWITCHING

This transistor is specifically designed for switching applications, ensuring fast and reliable performance in such scenarios.

Surface Mount: YES

Surface mount devices are easier to assemble, occupy less space, and offer better thermal properties, making them ideal for modern electronic designs.

Maximum VCEsat: 0.3 V

The low saturation voltage helps in reducing power loss and improving efficiency in the switching circuits where this transistor is used.

Package Shape: RECTANGULAR

The rectangular shape of the package allows for efficient space utilization and easier placement on the PCB, optimizing the overall layout.

Terminal Form: GULL WING

Gull wing terminals provide secure solder connections and mechanical stability, ensuring reliable performance in various operating conditions.

No. of Terminals: 3

Having 3 terminals allows for easy connection and integration into the circuit, simplifying the overall design process.

Maximum Power Dissipation (Abs): 0.2 W

With a low power dissipation value, this transistor can handle moderate power levels efficiently, making it suitable for a range of applications.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB, making this transistor suitable for compact electronic devices and applications.

Minimum DC Current Gain (hFE): 56

The minimum DC current gain specification ensures stable and predictable amplification characteristics, critical for many electronic applications.

Maximum Operating Temperature: 150 °C

With a high maximum operating temperature, this transistor can withstand elevated temperatures, ensuring reliable performance in challenging environments.

Maximum Collector-Emitter Voltage: 50 V

The high collector-emitter voltage rating provides a safety margin for voltage spikes and overloads, enhancing the durability and reliability of the transistor.

Transistor Element Material: SILICON

Silicon transistors offer stable performance and are widely used in the industry due to their reliability and durability.

Maximum Collector Current (IC): 0.5 A

The maximum collector current rating of 0.5 A allows this transistor to handle moderate current levels, making it suitable for various circuit applications.

Terminal Finish: TIN SILVER COPPER

The terminal finish provides good solderability and ensures reliable electrical connections, enhancing the overall performance and longevity of the transistor.

Terminal Position: DUAL

Having dual terminal positions provides flexibility in circuit design and layout, allowing for different connection options to suit specific requirements.

Maximum Time At Peak Reflow Temperature (s): 10

The maximum time at peak reflow temperature specification ensures that the transistor can withstand the soldering process without degradation, maintaining its reliability.

Peak Reflow Temperature °C: 260

With a high peak reflow temperature tolerance, this transistor can be used in lead-free soldering processes, ensuring compliance with industry standards.

Nominal Transition Frequency (fT): 200 MHz

The high nominal transition frequency indicates the speed at which this transistor can switch on and off, making it suitable for high-frequency applications.

Technical Specifications

Small Signal Bipolar Junction Transistors (BJT) DTD123YKT146 attributes and parameters. Explore more Small Signal Bipolar Junction Transistors (BJT) devices from ROHM

Specs

Additional Features:

BUILT-IN BIAS RESISTOR RATIO IS 4.5

Maximum Collector Current (IC):

Maximum Collector-Emitter Voltage:

50 V

Minimum DC Current Gain (hFE):

56

JESD-30 Code:

R-PDSO-G3

JESD-609 Code:

e1

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

No. of Terminals:

3

Maximum Operating Temperature:

150 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Polarity or Channel Type:

NPN

Maximum Power Dissipation (Abs):

Qualification:

Not Qualified

Sub-Category:

BIP General Purpose Small Signal

Surface Mount:

YES

Terminal Finish:

TIN SILVER COPPER

Terminal Form:

GULL WING

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

10

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Nominal Transition Frequency (fT):

Maximum VCEsat:

.3 V

Trade Compliance

DTD123YKT146 Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

ROHM

Rohm Co Ltd is a Japan-based company that manufactures and distributes electronic components for use in automotive, transportation, medical, healthcare, audiovisual, telecommunications, digital power, computer and peripherals, and home appliance end markets. Its product portfolio includes integrated circuits in memory, amplifiers, switches, data converters, and microcontrollers; discrete semiconductors, such as transistors and diodes; power devices; passive devices, such as resistors and capacitors; and optoelectronic devices.

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