Overview
The DTC124XET1G is a digital transistor produced by onsemi, designed to integrate a single transistor with a monolithic bias resistor network. This device simplifies circuit design by eliminating the need for external bias resistors, thereby reducing both system cost and board space. It is part of the DTC124X series, which includes various packages such as SC-75 and SOT-416. The DTC124XET1G is an NPN transistor with pre-biased configuration, making it suitable for a wide range of applications requiring compact and efficient transistor solutions.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Base Cutoff Current | ICBO | - | - | 100 | nAdc |
| Collector-Emitter Cutoff Current | ICEO | - | - | 500 | nAdc |
| Emitter-Base Cutoff Current | IEBO | - | - | 0.13 | mAdc |
| Collector-Base Breakdown Voltage | V(BR)CBO | 50 | - | - | Vdc |
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 50 | - | - | Vdc |
| DC Current Gain | hFE | 80 | 150 | - | - |
| Collector-Emitter Saturation Voltage | VCE(sat) | - | - | 0.25 | Vdc |
| Total Device Dissipation (TA = 25°C) | PD | - | - | 200 | mW |
| Thermal Resistance, Junction to Ambient | RθJA | - | - | 600 | °C/W |
| Junction and Storage Temperature Range | TJ, Tstg | -55 | - | 150 | °C |
Key Features
- Simplifies Circuit Design: Integrates a single transistor with a monolithic bias resistor network, eliminating the need for external resistors.
- Reduces Board Space: Compact SC-75 and SOT-416 packages minimize board real estate.
- Reduces Component Count: Combines multiple components into a single device, reducing overall component count.
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other applications requiring unique site and control change requirements.
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
Applications
- Automotive Systems: Ideal for use in automotive applications due to its AEC-Q101 qualification and PPAP capability.
- Consumer Electronics: Suitable for various consumer electronics where compact and efficient transistor solutions are required.
- Industrial Control Systems: Can be used in industrial control systems where reliability and space efficiency are crucial.
- General Purpose Switching: Applicable in general-purpose switching applications where a pre-biased transistor is beneficial.
Q & A
- What is the DTC124XET1G?
The DTC124XET1G is a digital transistor with a monolithic bias resistor network, designed to simplify circuit design and reduce board space.
- What package types are available for the DTC124XET1G?
The DTC124XET1G is available in SC-75 and SOT-416 packages.
- What is the maximum collector-emitter breakdown voltage of the DTC124XET1G?
The maximum collector-emitter breakdown voltage is 50 Vdc.
- What is the typical DC current gain (hFE) of the DTC124XET1G?
The typical DC current gain (hFE) is 150.
- What is the maximum total device dissipation at 25°C?
The maximum total device dissipation at 25°C is 200 mW.
- Is the DTC124XET1G RoHS compliant?
Yes, the DTC124XET1G is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
- What are the junction and storage temperature ranges for the DTC124XET1G?
The junction and storage temperature ranges are -55°C to 150°C.
- What are some common applications for the DTC124XET1G?
Common applications include automotive systems, consumer electronics, industrial control systems, and general-purpose switching.
- Is the DTC124XET1G AEC-Q101 qualified?
Yes, the DTC124XET1G is AEC-Q101 qualified and PPAP capable.
- What is the thermal resistance, junction to ambient, for the DTC124XET1G?
The thermal resistance, junction to ambient, is 600 °C/W.
