Datasheets
DTC124E by:
onsemi
CHENMKO Enterprise Co Ltd
Comchip Technology Corporation Ltd
Diodes Incorporated
Diotec Semiconductor AG
Galaxy Microelectronics
Galaxy Semi-Conductor Co Ltd
Jiangsu Changjiang Electronics Technology Co Ltd
LRC Leshan Radio Co Ltd
Micro Commercial Components
Motorola Mobility LLC
Motorola Semiconductor Products
Nexperia
NXP Semiconductors
onsemi
Philips Semiconductors
Rectron Semiconductor
Rochester Electronics LLC
ROHM Semiconductor
Secos Corporation
SY Sinyork Co Ltd
Tak Cheong Electronics (Holdings) Co Ltd
TDK Corporation
TDK Micronas GmbH
Toshiba America Electronic Components
Unisonic Technologies Co Ltd
WEITRON INTERNATIONAL CO., LTD.
Yangzhou Yangjie Electronics Co Ltd
Not Found

100mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN

Part Details for DTC124E by onsemi

Results Overview of DTC124E by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Audio and Video Systems

DTC124E Information

DTC124E by onsemi is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for DTC124E

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DTC124E Part Data Attributes

DTC124E onsemi
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DTC124E onsemi 100mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Part Package Code TO-92
Package Description TO-226AA, 3 PIN
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
Samacsys Manufacturer onsemi
Additional Feature BUILT IN BIAS RESISTOR RATIO IS 1
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 50 V
Configuration SINGLE WITH BUILT-IN RESISTOR
DC Current Gain-Min (hFE) 60
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) 235
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.35 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for DTC124E

This table gives cross-reference parts and alternative options found for DTC124E. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DTC124E, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
DTC124ERLRA Rochester Electronics LLC Check for Price 100mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226, 3 PIN DTC124E vs DTC124ERLRA
Part Number Manufacturer Composite Price Description Compare
DTC124ERLRA onsemi Check for Price 100mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226, 3 PIN DTC124E vs DTC124ERLRA
DTC124ERLRM onsemi Check for Price 100mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226, 3 PIN DTC124E vs DTC124ERLRM
DTC124ERLRP onsemi Check for Price 100mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226, 3 PIN DTC124E vs DTC124ERLRP

DTC124E Related Parts

DTC124E Frequently Asked Questions (FAQ)

  • A recommended PCB layout for the DTC124E is to use a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat. Additionally, using multiple vias to connect the thermal pad to an internal copper plane can further reduce thermal resistance.

  • To ensure proper biasing, the DTC124E requires a stable voltage supply, typically between 2.7V and 5.5V. The device also requires a bias resistor (RBIAS) connected between the VCC pin and the input pin to set the bias current. The recommended RBIAS value is typically between 1kΩ and 10kΩ.

  • The maximum allowable current through the DTC124E's output pins is typically limited to 20mA per pin. Exceeding this current limit can cause damage to the device or affect its reliability.

  • To prevent electrostatic discharge (ESD) damage, it is recommended to use ESD protection devices, such as TVS diodes or ESD protection arrays, on the input and output pins of the DTC124E. Additionally, handling the device with ESD-safe equipment and following proper ESD handling procedures can help prevent damage.

  • The recommended operating temperature range for the DTC124E is -40°C to 125°C. Operating the device outside this range can affect its performance, reliability, or even cause damage.