Overview
The MMBF4416LT1G is a N-Channel JFET (Junction Field-Effect Transistor) produced by onsemi, designed for VHF/UHF amplifier applications. This transistor is known for its compact design and high performance, making it a preferred choice for space-constrained and high-efficiency circuits. The MMBF4416LT1G operates at a maximum voltage of 30V and is packaged in a SOT-23-3 (TO-236) case, which simplifies PCB layout and minimizes the overall footprint of the circuit.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Drain-Source Voltage | VDS | 30 | Vdc |
| Drain-Gate Voltage | VDG | 30 | Vdc |
| Gate-Source Voltage | VGS | 30 | Vdc |
| Gate Current | IG | 10 | mAdc |
| Junction and Storage Temperature | TJ, Tstg | −55 to +150 | °C |
| Total Device Dissipation (FR-5 Board, TA = 25°C) | PD | 225 | mW |
| Thermal Resistance, Junction-to-Ambient | RJA | 556 | °C/W |
| Zero-Gate-Voltage Drain Current (VGS = 0) | IDSS | 5.0 to 15 | mAdc |
| Gate-Source Breakdown Voltage (IG = 1.0 μAdc, VDS = 0) | V(BR)GSS | 30 | Vdc |
Key Features
- Compact Design: The SOT-23-3 package simplifies PCB layout and minimizes the overall footprint of the circuit, making it ideal for space-constrained applications.
- Low Threshold Voltage: Suitable for N-channel operation with a low threshold voltage, enhancing performance in RF applications.
- High Efficiency: Optimized for low rDS(on), providing higher efficiency and extending battery life in analog and digital signal switching applications.
- Pb-Free Package: Available in a Pb-free package, ensuring environmental safety and compliance with RoHS standards.
- Fast Response Time: Guaranteed fast response time, which is crucial for high-performance RF and analog circuits.
Applications
The MMBF4416LT1G is designed for various high-frequency applications, including:
- VHF/UHF Amplifiers: Ideal for use in VHF/UHF amplifier circuits due to its high gain and low noise characteristics.
- RF Circuits: Suitable for RF signal amplification and switching in wireless communication systems and other RF applications.
- Analog and Digital Signal Switching: Used in circuits requiring high efficiency and fast response times for analog and digital signal switching.
Q & A
- Q: What is the maximum operating voltage of the MMBF4416LT1G?
A: The maximum operating voltage of the MMBF4416LT1G is 30V.
- Q: What package type is the MMBF4416LT1G available in?
A: The MMBF4416LT1G is available in a SOT-23-3 (TO-236) package.
- Q: What are the key features of the MMBF4416LT1G?
A: Key features include a compact design, low threshold voltage, high efficiency, Pb-free package, and fast response time.
- Q: What are the typical applications of the MMBF4416LT1G?
A: Typical applications include VHF/UHF amplifiers, RF circuits, and analog and digital signal switching.
- Q: What is the thermal resistance of the MMBF4416LT1G?
A: The thermal resistance (Junction-to-Ambient) of the MMBF4416LT1G is 556°C/W.
- Q: Is the MMBF4416LT1G RoHS compliant?
A: Yes, the MMBF4416LT1G is available in a Pb-free package and is RoHS compliant.
- Q: What is the maximum current rating of the MMBF4416LT1G?
A: The maximum current rating of the MMBF4416LT1G is 15,000 μA (15 mA).
- Q: How can I obtain detailed information about the MMBF4416LT1G?
A: Detailed information can be found in the datasheet available on the onsemi website or through authorized distributors like Ovaga and Xecor.
- Q: What is the junction and storage temperature range for the MMBF4416LT1G?
A: The junction and storage temperature range for the MMBF4416LT1G is −55 to +150°C.
- Q: Where can I purchase the MMBF4416LT1G?
A: The MMBF4416LT1G can be purchased from authorized distributors such as Ovaga, Xecor, and other electronic component suppliers.
