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DiodesZetex PNP Transistor 1 A, 40 V, 3-Pin SOT-23 Package FMMT591ATA
Specifications
| Country of Origin | India |
|---|---|
| Brand | DiodesZetex |
| Height | 1.1mm |
| Length | 3mm |
| Model | FMMT591ATA |
| Width | 2.5mm |
| Mount Type | Surface |
| Series | FMMT591A |
| Maximum Operating Temperature | 150°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | -55°C |
| Pin Count | 3 |
| Maximum Collector Emitter Voltage Vceo | -40V |
| Minimum DC Current Gain hFE | 30 |
| Transistor Polarity | PNP |
| Maximum Emitter Base Voltage VEBO | 5V |
| Maximum Collector Base Voltage VCBO | 40V |
| Automotive Standard | AEC-Q101 |
| Maximum Power Dissipation Pd | 500mW |
| Maximum DC Collector Current Idc | -1A |
| Transistor Configuration | Single |
| Maximum Transition Frequency ft | 150MHz |
Key Features
- The transistor features a maximum power dissipation of 500 mW.
- It has a maximum transition frequency of 150 MHz suitable for switching applications.
- The device is designed for surface mount with a compact SOT-23 package size.
- Supports operating temperature range from -55°C to 150°C for robust industrial use.
- Classified with automotive standard AEC-Q101 ensuring automotive-grade quality.
- Offers a minimum DC current gain (hFE) of 30 for reliable amplification.
- Three pins provide convenient insertion for PCB mounting.
- Maximum collector base voltage of 40 V and emitter base voltage of 5 V.
Product Description
DiodesZetex FMMT591ATA is a general purpose PNP bipolar transistor housed in a SOT-23 3-pin surface mount package. It supports a maximum DC collector current of 1 A and a collector-emitter voltage rating of 40 V, making it suitable for medium power switching and amplification applications in electronics and automotive fields.
This transistor features a maximum power dissipation of 500 mW, ensuring safe thermal operation under typical circuit conditions. Its high transition frequency of 150 MHz allows it to be used effectively in frequency and switching circuits requiring fast response times.
The FMMT591ATA operates reliably in harsh industrial environments with an operating temperature range from -55°C to 150°C. It meets the AEC-Q101 automotive standard, providing quality assurance for use in automotive electronics and other demanding applications.
The compact SOT-23 package measuring 3 mm length, 2.5 mm width, and 1.1 mm height enables efficient PCB space utilization. Its surface mount design supports automated assembly processes common in modern manufacturing.
The transistor supports a minimum current gain (hFE) of 30 and has maximum collector base voltage and emitter base voltage ratings of 40 V and 5 V respectively, which provide design flexibility in various circuit topologies.
The transistor is compliant with no additional certifications specified and offers a reliable solution for general electronics, automotive, and power switching needs. Its small size and surface mount format suit high-density electronics assemblies and automated production lines.
Applications include amplification, switching, and signal processing in industrial, automotive, and consumer electronic devices.
For engineers and designers seeking dependable PNP transistors with automotive rating and compact packaging, the DiodesZetex FMMT591ATA is well suited. EnvMart offers this product with detailed technical support and documentation to facilitate integration.
Explore more products in our Bipolar Transistors category.
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Frequently Asked Questions
The maximum collector-emitter voltage (Vceo) for the FMMT591ATA is 40 V.
This model features a maximum power dissipation of 500 mW.
It operates within a temperature range of -55°C to 150°C, making it suitable for harsh environments.
The minimum DC current gain (hFE) for this transistor is 30.
The maximum transition frequency for this transistor is 150 MHz, suitable for fast switching applications.
This model has a total of 3 pins, designed for surface mount applications.
It is housed in a SOT-23 package, which is compact and suitable for automated assembly.
The maximum collector base voltage (VCBO) for the FMMT591ATA is 40 V.
This transistor is classified with the AEC-Q101 automotive standard, ensuring automotive-grade quality.
The maximum DC collector current (Idc) for this model is 1 A.
The dimensions of this transistor are 3 mm in length, 2.5 mm in width, and 1.1 mm in height.
It is suitable for amplification, switching, and signal processing in industrial, automotive, and consumer electronic devices.
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