Overview
The SMUN5233T1G is a digital transistor from onsemi, part of the MUN5233 series. This device is designed to integrate a single transistor with a monolithic bias resistor network, simplifying circuit design and reducing the need for external components. The SMUN5233T1G is packaged in a SC-70/SOT-323 case, making it suitable for applications where space is limited.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Base Cutoff Current | ICBO | - | - | 100 | nA |
| Collector-Emitter Cutoff Current | ICEO | - | - | 500 | nA |
| Emitter-Base Cutoff Current | IEBO | - | - | 0.18 | mA |
| Collector-Base Breakdown Voltage | V(BR)CBO | 50 | - | - | V |
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 50 | - | - | V |
| DC Current Gain | hFE | 80 | 200 | - | - |
| Collector-Emitter Saturation Voltage | VCE(sat) | - | - | 0.25 | V |
| Total Device Dissipation at TA = 25°C | PD | 202 | - | 310 | mW |
| Thermal Resistance, Junction to Ambient | RθJA | 618 | - | 403 | °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, reducing the need for external components.
- Reduces Board Space: Compact SC-70/SOT-323 package makes it ideal for space-constrained applications.
- Reduces Component Count: Combines multiple components into a single device, simplifying the overall design and reducing costs.
- High Reliability: AEC-Q101 qualified and PPAP capable, ensuring high reliability for automotive and other demanding applications.
Applications
- Automotive Systems: Suitable for various automotive applications due to its AEC-Q101 qualification and high reliability.
- Consumer Electronics: Ideal for use in consumer electronics where space and component count are critical.
- Industrial Control Systems: Can be used in industrial control systems where simplicity and reliability are essential.
- General Purpose Switching: Applicable in general-purpose switching applications requiring a compact and reliable transistor solution.
Q & A
- What is the SMUN5233T1G?
The SMUN5233T1G is a digital transistor from onsemi, part of the MUN5233 series, designed to integrate a single transistor with a monolithic bias resistor network.
- What package type does the SMUN5233T1G use?
The SMUN5233T1G is packaged in a SC-70/SOT-323 case.
- What are the key benefits of using the SMUN5233T1G?
It simplifies circuit design, reduces board space, and reduces component count.
- What is the maximum collector-emitter breakdown voltage of the SMUN5233T1G?
The maximum collector-emitter breakdown voltage is 50 V.
- What is the typical DC current gain of the SMUN5233T1G?
The typical DC current gain (hFE) is 200.
- What is the thermal resistance, junction to ambient, for the SMUN5233T1G?
The thermal resistance, junction to ambient, is 618 °C/W.
- What is the junction and storage temperature range for the SMUN5233T1G?
The junction and storage temperature range is -55°C to 150°C.
- Is the SMUN5233T1G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- What are some common applications of the SMUN5233T1G?
It is commonly used in automotive systems, consumer electronics, industrial control systems, and general-purpose switching applications.
- How does the SMUN5233T1G reduce component count?
It integrates a single transistor with a monolithic bias resistor network, eliminating the need for external resistors.
