Overview
The PMBT3904,235 is a high-performance NPN bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This transistor is designed for general-purpose switching and low-voltage operations, making it suitable for a wide range of applications, particularly in automotive and harsh environments. It meets the AEC-Q101 qualification standards, ensuring reliable performance and durability.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Product Category | Bipolar Transistors - BJT |
| Package / Case | SOT-23-3 / TO-236AB |
| Transistor Polarity | NPN |
| Configuration | Single |
| Collector-Emitter Voltage VCEO Max | 40 V |
| Collector-Base Voltage VCBO | 60 V |
| Emitter-Base Voltage VEBO | 6 V |
| Collector-Emitter Saturation Voltage | 300 mV |
| Maximum DC Collector Current | 200 mA |
| Power Dissipation Pd | 250 mW |
| Gain Bandwidth Product fT | 300 MHz |
| Minimum Operating Temperature | -55°C |
| Maximum Operating Temperature | +150°C |
| Qualification | AEC-Q101 |
Key Features
- High-speed switching capability and low-voltage operation.
- Low thermal resistance package design for efficient heat dissipation.
- High reliability design with a mean time between failures (MTBF) of 100,000 hours or more.
- Low leakage current and high surge immunity.
- AEC-Q101 qualified, ensuring reliable performance in automotive and harsh environments.
- Wide operating temperature range from -55°C to 150°C.
Applications
The PMBT3904,235 is versatile and can be used in various applications, including:
- Automotive systems due to its AEC-Q101 qualification.
- General-purpose switching circuits.
- Low-voltage power amplifiers.
- High-reliability industrial control systems.
- Consumer electronics requiring robust and efficient transistor performance.
Q & A
- What is the maximum collector-emitter voltage of the PMBT3904,235?
The maximum collector-emitter voltage (VCEO) is 40 V. - What is the package type of the PMBT3904,235?
The package types are SOT-23-3 and TO-236AB. - What is the maximum DC collector current of the PMBT3904,235?
The maximum DC collector current is 200 mA. - Is the PMBT3904,235 RoHS compliant?
Yes, the PMBT3904,235 is RoHS compliant and lead-free. - What is the operating temperature range of the PMBT3904,235?
The operating temperature range is from -55°C to 150°C. - What is the gain bandwidth product (fT) of the PMBT3904,235?
The gain bandwidth product (fT) is 300 MHz. - Does the PMBT3904,235 meet automotive standards?
Yes, it meets the AEC-Q101 qualification standards for automotive applications. - What is the power dissipation (Pd) of the PMBT3904,235?
The power dissipation (Pd) is 250 mW. - What are the key features of the PMBT3904,235?
Key features include high-speed switching, low thermal resistance, high reliability, low leakage current, and high surge immunity. - In what types of applications is the PMBT3904,235 commonly used?
It is commonly used in automotive systems, general-purpose switching circuits, low-voltage power amplifiers, and high-reliability industrial control systems.
