Overview
The MUN5214DW1T1G is a dual NPN bias resistor transistor produced by onsemi. This device is part of a series designed to replace a single transistor and its external resistor bias network with a single component. The MUN5214DW1T1G integrates a monolithic bias resistor network, consisting of a series base resistor (R1 = 10 kΩ) and a base-emitter resistor (R2 = 47 kΩ), simplifying circuit design and reducing both system cost and board space.
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) | 40 | Vdc | ||
| Input Reverse Voltage | VIN(rev) | 6 | Vdc | ||
| Total Device Dissipation (TA = 25°C) | PD | 187 | mW | ||
| Thermal Resistance, Junction to Ambient | RθJA | 670 | °C/W | ||
| Junction and Storage Temperature Range | TJ, Tstg | −55 | 150 | °C |
Key Features
- Simplifies Circuit Design: Integrates the transistor and its bias resistor network into a single device, reducing the complexity of circuit design.
- Reduces Board Space: By combining multiple components into one, it minimizes the space required on the PCB.
- Reduces Component Count: Eliminates the need for external resistors, reducing the 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: Ensures environmental compliance and safety.
Applications
The MUN5214DW1T1G is suitable for a variety of applications, including:
- Automotive Systems: Given its AEC-Q101 qualification, it is ideal for use in automotive electronics.
- Industrial Control Systems: Its robust design and thermal characteristics make it suitable for industrial control and automation.
- Consumer Electronics: Can be used in various consumer electronic devices where space and component count are critical.
- General Purpose Switching: Applicable in general-purpose switching applications where a compact, integrated solution is required.
Q & A
- What is the MUN5214DW1T1G? The MUN5214DW1T1G is a dual NPN bias resistor transistor that integrates a transistor and its bias resistor network into a single device.
- What are the key benefits of using the MUN5214DW1T1G? It simplifies circuit design, reduces board space, and decreases component count.
- What are the maximum ratings for the collector-base and collector-emitter voltages? The maximum ratings are 50 Vdc for both collector-base (VCBO) and collector-emitter (VCEO) voltages.
- What is the continuous collector current rating? The continuous collector current rating is 100 mA.
- Is the MUN5214DW1T1G RoHS compliant? Yes, it is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
- What is the thermal resistance from junction to ambient for the SOT-363 package? The thermal resistance from junction to ambient is 670 °C/W.
- What are the junction and storage temperature ranges? The junction and storage temperature ranges are from −55°C to 150°C.
- Is the MUN5214DW1T1G suitable for automotive applications? Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other similar applications.
- What package types are available for the MUN5214DW1T1G? It is available in SOT-363 packages.
- How many devices are shipped per reel? The MUN5214DW1T1G is shipped in quantities of 3,000 per reel.
