Overview
The SMUN5233DW1T1G is a dual NPN bias resistor transistor produced by onsemi. This component is designed to replace a single device and its external resistor bias network, offering a compact and integrated solution. It is part of the MUN5233DW1, NSBC143ZDXV6, and NSBC143ZDP6 series, which are known for their reliability and efficiency in various electronic applications. The device is AEC-Q101 qualified, PPAP capable, and compliant with RoHS, making it suitable for automotive and other demanding environments.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Base Voltage | VCBO | - | - | 50 | Vdc |
| Collector-Emitter Voltage | VCEO | - | - | 50 | Vdc |
| Collector Current - Continuous | IC | - | - | 100 | mAdc |
| Input Forward Voltage | VIN(fwd) | - | - | 30 | Vdc |
| Input Reverse Voltage | VIN(rev) | - | - | 5 | Vdc |
| Thermal Resistance, Junction to Ambient | RJA | - | - | 670/490 | °C/W |
| Total Device Dissipation (TA = 25°C) | PD | - | - | 187/256 | mW |
| Derate above 25°C | - | - | 1.5/2.0 | mW/°C |
Key Features
- Integrated Bias Resistor Network: The SMUN5233DW1T1G includes internal bias resistors (R1 = 4.7 kW, R2 = 47 kW), eliminating the need for external resistors.
- Compact Packaging: Available in SOT-363 package, making it suitable for space-constrained applications.
- High Reliability: AEC-Q101 qualified and PPAP capable, ensuring reliability in automotive and other demanding environments.
- Environmental Compliance: Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
- Wide Temperature Range: Junction and storage temperature range from -55°C to +150°C.
Applications
- Automotive Systems: Suitable for use in automotive applications due to its AEC-Q101 qualification and robust thermal characteristics.
- Industrial Control Systems: Can be used in various industrial control systems where reliability and compact design are crucial.
- Consumer Electronics: Applicable in consumer electronics where space is limited and integrated solutions are preferred.
- General Purpose Switching: Ideal for general-purpose switching applications requiring low power consumption and high reliability.
Q & A
- What is the maximum collector-base voltage for the SMUN5233DW1T1G?
The maximum collector-base voltage (VCBO) is 50 Vdc. - What is the typical input resistor value for this transistor?
The typical input resistor value (R1) is 4.7 kW. - What is the thermal resistance from junction to ambient for the SOT-363 package?
The thermal resistance from junction to ambient (RJA) is 670/490 °C/W. - Is the SMUN5233DW1T1G RoHS compliant?
Yes, the SMUN5233DW1T1G is RoHS compliant. - What is the maximum collector current for continuous operation?
The maximum collector current (IC) is 100 mA. - What are the typical applications for this transistor?
Typical applications include automotive systems, industrial control systems, consumer electronics, and general-purpose switching. - What is the junction and storage temperature range for this device?
The junction and storage temperature range is from -55°C to +150°C. - Is the SMUN5233DW1T1G AEC-Q101 qualified?
Yes, the SMUN5233DW1T1G is AEC-Q101 qualified. - What package types are available for this transistor?
The SMUN5233DW1T1G is available in the SOT-363 package. - How many devices are shipped per reel?
3,000 devices are shipped per reel for the SMUN5233DW1T1G.
