Overview
The MMBT2222AW, produced by Panjit International Inc., is an NPN bipolar transistor designed for general-purpose amplifier applications. It is housed in the SOT-323/SC-70 package, which is optimized for low power surface mount applications. This transistor is part of a broader family of general-purpose transistors known for their reliability and versatility in various electronic circuits.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 40 | Vdc |
| Collector-Base Voltage | VCBO | 75 | Vdc |
| Emitter-Base Voltage | VEBO | 6.0 | Vdc |
| Collector Current - Continuous | IC | 600 | mAdc |
| Junction Temperature | TJ | -55 to +150 | °C |
| Storage Temperature | TSTG | -55 to +150 | °C |
| Thermal Resistance, Junction-to-Ambient | RθJA | 280 | C/W |
| Small-Signal Current Gain | hfe | 75 - 375 | - |
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/BFR Free, and RoHS Compliant.
- Miniature SC-70/SOT-323 surface mount package, which saves board space.
- NPN epitaxial silicon, planar design.
- Collector-emitter voltage VCE = 40V and collector current IC = 600mA.
- Terminals are solderable per MIL-STD-750, Method 2026.
Applications
The MMBT2222AW is suitable for a wide range of general-purpose amplifier applications, including audio amplifiers, switching circuits, and other low to medium power electronic devices. It is particularly useful in automotive and industrial control systems due to its AEC-Q101 qualification and PPAP capability.
Q & A
- What is the collector-emitter voltage rating of the MMBT2222AW?
The collector-emitter voltage rating is 40 Vdc. - What is the maximum collector current for the MMBT2222AW?
The maximum collector current is 600 mA. - What package type is used for the MMBT2222AW?
The transistor is housed in the SOT-323/SC-70 package. - Is the MMBT2222AW RoHS compliant?
Yes, the MMBT2222AW is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant. - What are the junction and storage temperature ranges for the MMBT2222AW?
The junction and storage temperature ranges are -55°C to +150°C. - What is the thermal resistance, junction-to-ambient for the MMBT2222AW?
The thermal resistance, junction-to-ambient is 280 C/W. - What is the small-signal current gain range for the MMBT2222AW?
The small-signal current gain range is 75 to 375. - What are some typical applications for the MMBT2222AW?
Typical applications include general-purpose amplifier circuits, audio amplifiers, switching circuits, and automotive and industrial control systems. - Is the MMBT2222AW AEC-Q101 qualified?
Yes, the MMBT2222AW is AEC-Q101 qualified and PPAP capable. - What is the significance of the S prefix in some versions of the MMBT2222AW?
The S prefix indicates that the device is suitable for automotive and other applications requiring unique site and control change requirements.
