ON Semiconductor SZT1003T1G NPN Bipolar Transistor

The ON Semiconductor SZT1003T1G is a versatile NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. This high-performance transistor is housed in a space-saving SOT-223 package, making it ideal for compact circuit designs where space is at a premium.

With a collector-emitter voltage (VCEO) of 40V and collector current (IC) capability of up to 1.5A, the SZT1003T1G is capable of handling moderate power levels, making it suitable for a wide range of electronic circuits. Its high current gain bandwidth product (fT) of 100MHz ensures that the transistor can perform well in high-frequency applications.

The device features a low collector-emitter saturation voltage (VCE(sat)), which minimizes power loss and improves efficiency in switching applications. This characteristic, combined with fast switching times, makes the SZT1003T1G an excellent choice for power management tasks in consumer electronics, automotive systems, and other power-sensitive designs.

ON Semiconductor has designed the SZT1003T1G with an emphasis on reliability and robustness. It can operate over a wide temperature range, ensuring stable performance under varying environmental conditions. Moreover, the device is compliant with the RoHS directive, making it an environmentally friendly choice for manufacturers looking to create green products.

Key features of the SZT1003T1G include:

• Collector-Emitter Voltage (VCEO): 40V
• Collector Current (IC): 1.5A
• DC Current Gain (hFE): 100-300
• High Current Gain Bandwidth Product (fT): 100MHz
• Low Collector-Emitter Saturation Voltage
• Fast Switching Times
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant

Whether you are designing power supplies, motor controllers, or general-purpose amplifiers, the ON Semiconductor SZT1003T1G offers a reliable and efficient solution. Its combination of power handling, efficiency, and speed makes it a go-to transistor for a variety of electronic applications.