圖片僅供參考
PXT2222A
+物料清單40V 300@150MA,10V 500MW 600MA NP
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製造商深圳市思科微電晶體有限公司。
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製造商部分 #PXT2222A
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規格
| 屬性 | 價值 |
| Part Status | Active |
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 600 mA |
| Voltage - Collector Emitter Breakdown (Max) | 40 V |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 50mA, 500mA |
| Current - Collector Cutoff (Max) | 10nA (ICBO) |
| DC Current Gain (h FE) (Min) @ Ic, Vce | 100 @ 150mA, 10V |
| Power - Max | 500 mW |
| Frequency - Transition | 300MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Supplier Device Package | SOT-89 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概述
Description
I’m not sure what PXT2222A refers to—the part code isn’t unique to one product. Could you share the vendor or device class (MCU, sensor, power IC, etc.)?
If you want a quick generic intro for a PXT-series IC, here’s a concise template:
- What it is: an integrated circuit/SoC for embedded tasks.
- Core/Memory: a CPU core with Flash and RAM (or equivalents).
- Peripherals: GPIO, timers, ADC/DAC, and serial buses (UART/SPI/I2C); sometimes USB, CAN, or wireless.
- Operating range: typical voltage and clock ranges, packaging options.
- Applications: embedded control, sensing, IoT, automation, motor control.
- Development: datasheet, evaluation/dev board, IDE/SDK, compiler, debugger.
- Getting started: read the datasheet, set up a dev kit, run sample code, start with a simple project (e.g., LED blink or sensor read).
If you want a quick generic intro for a PXT-series IC, here’s a concise template:
- What it is: an integrated circuit/SoC for embedded tasks.
- Core/Memory: a CPU core with Flash and RAM (or equivalents).
- Peripherals: GPIO, timers, ADC/DAC, and serial buses (UART/SPI/I2C); sometimes USB, CAN, or wireless.
- Operating range: typical voltage and clock ranges, packaging options.
- Applications: embedded control, sensing, IoT, automation, motor control.
- Development: datasheet, evaluation/dev board, IDE/SDK, compiler, debugger.
- Getting started: read the datasheet, set up a dev kit, run sample code, start with a simple project (e.g., LED blink or sensor read).
Application
PXT2222A could refer to several parts from different vendors; please share the manufacturer or datasheet. If unavailable, here are typical application areas by device type you might be dealing with:
- MEMS sensors (accelerometer/gyro): wearables, smartphones, automotive safety, robotics, industrial automation
- Microcontrollers/SoCs: embedded control, IoT gateways, consumer electronics, automation
- Power management/DC-DC converters: portable devices, battery-powered gear, automotive
- RF/communication ICs: IoT modules, wireless sensors, communications equipment
- MEMS sensors (accelerometer/gyro): wearables, smartphones, automotive safety, robotics, industrial automation
- Microcontrollers/SoCs: embedded control, IoT gateways, consumer electronics, automation
- Power management/DC-DC converters: portable devices, battery-powered gear, automotive
- RF/communication ICs: IoT modules, wireless sensors, communications equipment
Package
There isn’t a single package for PXT2222A; it varies by vendor/revision. Please specify the manufacturer or share the datasheet. Common options include 8-pin packages (SSOP/SOIC) or QFN, depending on the variant.
