Overview
The MMBT3906L3-TP is a general-purpose PNP transistor manufactured by Micro Commercial Components. This transistor is part of the MMBT3906 series, known for its reliability and versatility in various electronic applications. It is packaged in a SOT-23 (TO-236) case, making it suitable for surface-mount technology (SMT) assembly. The device is Pb-free, halogen-free, and RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | -40 | Vdc |
| Collector-Base Voltage | VCBO | -40 | Vdc |
| Emitter-Base Voltage | VEBO | -5.0 | Vdc |
| Collector Current - Continuous | IC | -200 | mAdc |
| Collector Current - Peak | ICM | -800 | mAdc |
| Junction and Storage Temperature | TJ, Tstg | -65 to +150 | °C |
| Thermal Resistance, Junction-to-Ambient | RθJA | 417 | °C/W |
| Current-Gain Bandwidth Product | fT | 250 | MHz |
| Output Capacitance | Cobo | 4.5 | pF |
| Input Capacitance | Cibo | 10 | pF |
Key Features
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
- Pb-free, halogen-free, and RoHS compliant, ensuring environmental sustainability.
- High current gain (hfe) ranging from 100 to 400.
- Low collector-emitter saturation voltage (VCE(sat)) and base-emitter saturation voltage (VBE(sat)).
- Fast switching characteristics with low delay, rise, and fall times.
- Small signal current gain and high frequency performance.
Applications
- General-purpose amplification and switching in electronic circuits.
- Automotive systems requiring high reliability and compliance with automotive standards.
- Audio and signal processing applications due to its low noise figure.
- Surface-mount technology (SMT) designs where space is limited.
- Industrial control systems and consumer electronics.
Q & A
- What is the maximum collector-emitter voltage for the MMBT3906L3-TP? The maximum collector-emitter voltage (VCEO) is -40 Vdc.
- What is the thermal resistance of the MMBT3906L3-TP? The thermal resistance, junction-to-ambient (RθJA), is 417 °C/W.
- Is the MMBT3906L3-TP RoHS compliant? Yes, the MMBT3906L3-TP is Pb-free, halogen-free, and RoHS compliant.
- What is the current gain (hfe) range of the MMBT3906L3-TP? The current gain (hfe) ranges from 100 to 400.
- What are the typical delay and rise times for the MMBT3906L3-TP? The typical delay time (td) and rise time (tr) are 35 ns each.
- What is the maximum collector current for the MMBT3906L3-TP? The maximum continuous collector current (IC) is -200 mAdc, and the peak collector current (ICM) is -800 mAdc.
- What are the storage and fall times for the MMBT3906L3-TP? The storage time (ts) is 225 ns, and the fall time (tf) is 75 ns.
- What is the noise figure of the MMBT3906L3-TP? The noise figure (NF) is approximately 4.0 dB at specific conditions.
- What are the typical operating temperatures for the MMBT3906L3-TP? The junction and storage temperature range is -65 to +150 °C.
- Is the MMBT3906L3-TP suitable for automotive applications? Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other critical applications.
