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MMBT2222AT NPN Bipolar Transistor SOT-523
MMBT2222AT is a small‑signal NPN transistor in a miniature SOT‑523 surface‑mount package. It features high voltage, wide current gain, fast switching speed, and low saturation voltage, making it suitable for general‑purpose signal amplification, switching, and control in compact electronic systems. It is complementary to MMBT2907AT.
Our Advantages
- Ultra‑small SOT‑523 package ideal for ultra‑compact high‑density PCB design
- High voltage rating (VCEO=40V, VCBO=75V) for versatile circuit use
- Wide hFE range and stable gain for reliable amplification & switching
- Fast switching speed with short delay/rise/fall time for high‑speed circuits
- Complementary to MMBT2907AT for push‑pull & dual‑type design
- Excellent high‑frequency performance up to 300MHz
- Tape‑and‑reel packaging ready for automated SMT assembly
Description
MMBT2222AT is a small‑signal NPN transistor in a miniature SOT‑523 surface‑mount package. It features high voltage, wide current gain, fast switching speed, and low saturation voltage, making it suitable for general‑purpose signal amplification, switching, and control in compact electronic systems. It is complementary to MMBT2907AT.
FEATURES
- NPN general‑purpose transistor
- Miniature SOT‑523 surface‑mount package
- Complementary with MMBT2907AT
- High voltage: VCBO=75V, VCEO=40V, VEBO=6V
- Continuous collector current: IC=600mA
- Power dissipation: PC=150mW
- DC current gain: hFE=35–300
- Transition frequency: fT=300MHz (typ.)
- Low saturation voltage VCE(sat)
- Fast switching characteristics
- Junction/storage temperature: −55℃ to +150℃
Applications
- General‑purpose signal amplification
- High‑speed switching circuits
- Portable & compact consumer electronics
- LED drivers & indicator circuits
- Sensor & interface control
- Industrial control modules
- Battery‑powered devices
- High‑density SMT circuit designs
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ShenzhenSLKORMicroSemiconCo., Ltd.
SLKOR's product lines include discrete devices, etc., diodes, transistors, power devices; and integrated circuit chips, etc., linear regulators, DC/ DC chips, interface chips, Hall sensors, ADCs, and BMS... We have years of accumulated technology on dedicated semiconductor.
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