Overview
The MMBFJ175LT1 is a P-Channel Depletion Mode JFET (Junction Field-Effect Transistor) manufactured by onsemi. This device is designed for use in various electronic circuits requiring a high degree of reliability and performance. It is particularly suited for applications that demand low noise, high input impedance, and stable operation over a wide range of temperatures.
The MMBFJ175LT1 is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring stringent quality and reliability standards. The device is also Pb-free, halogen-free, and RoHS compliant, aligning with modern environmental regulations.
Key Specifications
| Characteristic | Symbol | Min | Max | Unit |
|---|---|---|---|---|
| Drain-Gate Voltage | VDG | 25 | V | |
| Reverse Gate-Source Voltage | VGS(r) | -25 | V | |
| Gate-Source Breakdown Voltage | V(BR)GSS | 30 | V | |
| Gate Reverse Current | IGSS | 1.0 nA | ||
| Gate-Source Cutoff Voltage | VGS(OFF) | 3.0 | 6.0 | V |
| Zero Gate-Voltage Drain Current | IDSS | 7.0 | 60 | mA |
| Drain Cutoff Current | ID(off) | 1.0 nA | ||
| Drain Source On Resistance | rDS(on) | 125 Ω | ||
| Input Capacitance | Ciss | 11 pF | ||
| Reverse Transfer Capacitance | Crss | 5.5 pF | ||
| Thermal Resistance, Junction-to-Ambient | RθJA | 556 °C/W | ||
| Junction and Storage Temperature | TJ, Tstg | -55 | 150 | °C |
Key Features
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other high-reliability applications.
- Pb-free, halogen-free, and RoHS compliant.
- Depletion mode operation allows for use as a voltage-controlled resistor.
- High input impedance and low noise characteristics.
- Stable operation over a wide temperature range (-55°C to 150°C).
- Compact SOT-23 (TO-236) package.
Applications
- Automotive systems requiring high reliability and compliance with automotive standards.
- Audio and video equipment where low noise and high input impedance are critical.
- Industrial control circuits and automation systems.
- Medical devices and equipment requiring stable and reliable operation.
- General-purpose switching and amplification in electronic circuits.
Q & A
- What is the MMBFJ175LT1?
The MMBFJ175LT1 is a P-Channel Depletion Mode JFET manufactured by onsemi.
- What are the key applications of the MMBFJ175LT1?
The device is used in automotive systems, audio and video equipment, industrial control circuits, medical devices, and general-purpose switching and amplification.
- What is the maximum drain-gate voltage for the MMBFJ175LT1?
The maximum drain-gate voltage is 25 V.
- Is the MMBFJ175LT1 RoHS compliant?
- What is the junction and storage temperature range for the MMBFJ175LT1?
The junction and storage temperature range is -55°C to 150°C.
- What package type is the MMBFJ175LT1 available in?
The device is available in a SOT-23 (TO-236) package.
- What is the typical input capacitance of the MMBFJ175LT1?
The typical input capacitance is 11 pF.
- Is the MMBFJ175LT1 suitable for high-reliability applications?
- What is the maximum drain source on resistance of the MMBFJ175LT1?
The maximum drain source on resistance is 125 Ω.
- What is the thermal resistance, junction-to-ambient, for the MMBFJ175LT1?
The thermal resistance, junction-to-ambient, is 556 °C/W.
