Overview
The PMBT3906, produced by Nexperia (formerly part of NXP USA Inc.), is a PNP bipolar junction transistor (BJT) designed for use in automotive and general-purpose electronic applications. This transistor is characterized for automotive applications according to the AEC-Q101 standard, ensuring robust and reliable performance in demanding environments.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Polarity | PNP |
| Collector-Emitter Voltage (VCEO) | -40 V |
| Collector Current (IC) | -200 mA |
| Power Dissipation (Pd) | 250 mW |
| DC Current Gain (hFE) | 100 (min) at 10 mA, 1 V |
| Transition Frequency (fT) | 250 MHz |
| Operating Temperature (TJ) | -55°C to 150°C |
| Package Type | SOT23 (TO-236AB) |
| Mounting Type | Surface Mount |
Key Features
- Optimized for high-speed switching and amplification with a transition frequency of 250 MHz.
- Low collector-emitter saturation voltage of 400 mV at 5 mA and 50 mA, enhancing energy efficiency.
- Wide collector-emitter breakdown voltage of 40 V for robust operation.
- Qualified to AEC-Q101 automotive standard, ensuring reliability in automotive environments.
- RoHS3 compliant, aligning with environmental regulations.
- Compatible with other PNP BJT transistors in the same package and pinout, facilitating easy design and replacement.
Applications
- Automotive electronics: Suitable for various automotive applications due to its AEC-Q101 qualification.
- Switching and amplification circuits: Ideal for high-speed switching and amplification needs.
- General-purpose electronic applications: Versatile enough for use in a wide range of electronic devices.
Q & A
- What is the PMBT3906 transistor used for?
The PMBT3906 is used in automotive and general-purpose electronic applications, particularly for high-speed switching and amplification.
- What is the collector-emitter voltage of the PMBT3906?
The collector-emitter voltage (VCEO) of the PMBT3906 is -40 V.
- What is the maximum collector current of the PMBT3906?
The maximum collector current (IC) of the PMBT3906 is -200 mA.
- What is the power dissipation of the PMBT3906?
The power dissipation (Pd) of the PMBT3906 is 250 mW.
- What is the transition frequency of the PMBT3906?
The transition frequency (fT) of the PMBT3906 is 250 MHz.
- Is the PMBT3906 RoHS compliant?
Yes, the PMBT3906 is RoHS3 compliant.
- What package type does the PMBT3906 come in?
The PMBT3906 comes in a SOT23 (TO-236AB) surface mount package.
- What is the operating temperature range of the PMBT3906?
The operating temperature range of the PMBT3906 is -55°C to 150°C.
- Is the PMBT3906 qualified for automotive applications?
Yes, the PMBT3906 is qualified to the AEC-Q101 automotive standard.
- Can the PMBT3906 be used in general-purpose electronic applications?
Yes, the PMBT3906 is suitable for general-purpose electronic applications.
