Overview
The MD2001FX is a high-voltage NPN power transistor manufactured by STMicroelectronics. It is designed for use in standard definition CRT (Cathode Ray Tube) displays, particularly in the horizontal deflection stage. This transistor is produced using diffused collector in planar technology, which enhances its high-voltage structure and improves silicon efficiency. The MD2001FX is known for its fast switching times, very low saturation voltage, and reduced switching and conduction losses, making it an efficient choice for its intended applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Polarity | NPN | |
| Collector-Emitter Voltage Max (Vceo) | 700 | V |
| Continuous Collector Current (Ic) | 12 | A |
| Power Dissipation (Ptot) | 58 | W |
| Transistor Case Style | ISOWATT-218FX | |
| No. of Pins | 3 | |
| DC Current Gain hFE Min | 4.5 | |
| Operating Temperature Max (Tj) | 150 | °C |
| Collector-Base Voltage Max (Vcb) | 1500 | V |
| Emitter-Base Voltage Max (Veb) | 9 | V |
| Base Current Max (Ib) | 6 | A |
| Insulation Withstand Voltage | 2500 | V (RMS) |
Key Features
- State-of-the-art technology: Diffused collector enhanced generation
- Stable performances versus operating temperature variation
- Low base-drive requirements
- Tight hFE range at operating collector current
- Fully insulated power package, U.L. compliant
- Fast switching times and very low saturation voltage, resulting in reduced switching and conduction losses
Applications
The MD2001FX is primarily used in the horizontal deflection stage of standard definition CRT displays, such as those found in monitors and flat TVs. Its high voltage and current handling capabilities make it suitable for these demanding applications.
Q & A
- What is the maximum collector-emitter voltage of the MD2001FX?
The maximum collector-emitter voltage (Vceo) of the MD2001FX is 700 V.
- What is the continuous collector current rating of the MD2001FX?
The continuous collector current (Ic) rating of the MD2001FX is 12 A.
- What is the power dissipation capacity of the MD2001FX?
The power dissipation (Ptot) capacity of the MD2001FX is 58 W.
- What type of package does the MD2001FX use?
The MD2001FX uses the ISOWATT-218FX package style.
- What is the maximum operating junction temperature of the MD2001FX?
The maximum operating junction temperature (Tj) of the MD2001FX is 150°C.
- What is the minimum DC current gain (hFE) of the MD2001FX?
The minimum DC current gain (hFE) of the MD2001FX is 4.5.
- Is the MD2001FX fully insulated?
Yes, the MD2001FX has a fully insulated power package.
- What are the primary applications of the MD2001FX?
The MD2001FX is primarily used in the horizontal deflection stage of standard definition CRT displays, such as monitors and flat TVs.
- Does the MD2001FX comply with RoHS and SVHC regulations?
Yes, the MD2001FX is RoHS compliant and contains no SVHC (Substances of Very High Concern) as of the last update.
- What is the insulation withstand voltage of the MD2001FX?
The insulation withstand voltage of the MD2001FX is 2500 V (RMS) from all three leads to the external heatsink.
