Overview
The PMST5550,115 is a high-voltage NPN bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This transistor is packaged in a small SOT323 (SC-70) surface-mount device (SMD) plastic package, making it suitable for a variety of applications where space is limited. It is designed to operate at high voltages and frequencies, making it a versatile component in electronic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 140 V |
| Current - Collector (Ic) (Max) | 300 mA |
| Frequency - Transition | 300 MHz |
| Power - Max | 200 mW |
| Package / Case | SOT-323 (SC-70) |
| Mounting Type | Surface Mount |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-voltage operation up to 140 V
- High current capability of up to 300 mA
- High frequency operation up to 300 MHz
- Low power consumption with a maximum power rating of 200 mW
- Compact SOT323 (SC-70) surface-mount package
- Lead-free and RoHS compliant
Applications
The PMST5550,115 is suitable for a wide range of applications, including:
- High-voltage switching and amplification circuits
- RF and microwave applications due to its high frequency capability
- Automotive and industrial control systems where high reliability and robustness are required
- General-purpose amplifiers and drivers in electronic devices
Q & A
- What is the maximum collector-emitter voltage of the PMST5550,115?
The maximum collector-emitter voltage is 140 V. - What is the maximum collector current of the PMST5550,115?
The maximum collector current is 300 mA. - What is the transition frequency of the PMST5550,115?
The transition frequency is 300 MHz. - What is the maximum power dissipation of the PMST5550,115?
The maximum power dissipation is 200 mW. - What package type is the PMST5550,115 available in?
The PMST5550,115 is available in the SOT323 (SC-70) surface-mount package. - Is the PMST5550,115 lead-free and RoHS compliant?
Yes, the PMST5550,115 is lead-free and RoHS compliant. - What are some typical applications for the PMST5550,115?
Typical applications include high-voltage switching and amplification circuits, RF and microwave applications, automotive and industrial control systems, and general-purpose amplifiers and drivers. - What is the mounting type of the PMST5550,115?
The mounting type is surface mount. - Where can I find detailed specifications for the PMST5550,115?
Detailed specifications can be found on the Nexperia website or through distributors like Digi-Key and Farnell. - Is the PMST5550,115 suitable for high-frequency applications?
Yes, the PMST5550,115 is suitable for high-frequency applications due to its 300 MHz transition frequency.
