Overview
The MMBFJ112 is an N-Channel Switch transistor produced by ON Semiconductor. It is designed for low-level analog switching, sample and hold circuits, and chopper stabilized amplifiers. This device is sourced from Process 51 and features interchangeable source and drain terminals. The MMBFJ112 is a Pb-Free device, making it environmentally friendly and compliant with current regulations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Gate Voltage (VDG) | 35 | V |
| Gate-Source Voltage (VGS) | -35 | V |
| Forward Gate Current (IGF) | 50 | mA |
| Operating and Storage Junction Temperature Range (TJ, TSTG) | -55 to 150 | °C |
| Total Device Dissipation (PD) | 350 | mW |
| Derate Above 25°C | 2.8 | mW/°C |
| Thermal Resistance, Junction-to-Case (RJC) | 125 | °C/W |
| Thermal Resistance, Junction-to-Ambient (RJA) | 357 | °C/W |
| Gate-Source Breakdown Voltage (V(BR)GSS) | -35 | V |
| Gate Reverse Current (IGSS) | -1.0 | nA |
| Gate-Source Cut-Off Voltage (VGS(off)) | -1.0 to -5.0 | V |
| Drain Cutoff Leakage Current (ID(off)) | -1.0 | nA |
| Zero-Gate Voltage Drain Current (IDSS) | 5.0 | mA |
| Drain-Source On Resistance (rDS(on)) | 50 | Ω |
Key Features
- Designed for low-level analog switching, sample and hold circuits, and chopper stabilized amplifiers.
- Sourced from Process 51.
- Interchangeable source and drain terminals.
- Pb-Free, making it environmentally friendly and compliant with current regulations.
- Available in TO-92 and SOT-23 packages.
Applications
- Low-level analog switching.
- Sample and hold circuits.
- Chopper stabilized amplifiers.
- General-purpose switching applications.
Q & A
- What is the maximum drain-gate voltage for the MMBFJ112?
The maximum drain-gate voltage (VDG) is 35 V.
- What is the operating temperature range for the MMBFJ112?
The operating and storage junction temperature range is -55°C to 150°C.
- What are the typical applications of the MMBFJ112?
The MMBFJ112 is typically used in low-level analog switching, sample and hold circuits, and chopper stabilized amplifiers.
- Is the MMBFJ112 a Pb-Free device?
- What are the available package types for the MMBFJ112?
The MMBFJ112 is available in TO-92 and SOT-23 packages.
- What is the maximum total device dissipation for the MMBFJ112?
The maximum total device dissipation (PD) is 350 mW.
- What is the thermal resistance, junction-to-case (RJC) for the MMBFJ112?
The thermal resistance, junction-to-case (RJC) is 125 °C/W.
- What is the gate-source cut-off voltage (VGS(off)) for the MMBFJ112?
The gate-source cut-off voltage (VGS(off)) ranges from -1.0 V to -5.0 V.
- What is the drain-source on resistance (rDS(on)) for the MMBFJ112?
The drain-source on resistance (rDS(on)) is 50 Ω.
- Can the source and drain terminals be interchanged in the MMBFJ112?
