Overview
The KSC1815YTA is an NPN epitaxial silicon transistor manufactured by onsemi. This transistor is part of the KSC1815 series and is packaged in a TO-92 case, suitable for through-hole mounting. It is designed for a variety of applications, including audio frequency amplifiers and high-frequency oscillators. The device is lead-free, making it compliant with current environmental regulations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Polarity | NPN | |
| Collector-Base Voltage (VCBO) | 60 | V |
| Collector-Emitter Voltage (VCEO) | 50 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 150 | mA |
| Base Current (IB) | 50 | mA |
| Junction Temperature (TJ) | 150 | °C |
| Storage Temperature Range (TSTG) | -55 to 150 | °C |
| Total Device Dissipation (PD) | 400 | mW |
| Thermal Resistance, Junction to Ambient (RJA) | 312 | °C/W |
| Package Style | TO-92 | |
| Mounting Method | Through Hole |
Key Features
- Audio frequency amplifier and high-frequency oscillator capabilities.
- Complement to KSA1015.
- Collector-Base Voltage: VCBO = 60 V, Collector-Emitter Voltage: VCEO = 50 V.
- Pb-free device, ensuring environmental compliance.
- High DC current gain (hFE) with a range of 70 to 700.
- Current gain bandwidth product (fT) of 80 MHz.
Applications
- Audio frequency amplifiers.
- High-frequency oscillators.
- General-purpose switching and amplification in electronic circuits.
- Automotive and industrial control systems where reliability and performance are critical.
Q & A
- What is the polarity of the KSC1815YTA transistor?
The KSC1815YTA is an NPN transistor. - What is the maximum collector-emitter voltage (VCEO) of the KSC1815YTA?
The maximum collector-emitter voltage (VCEO) is 50 V. - What is the maximum collector current (IC) of the KSC1815YTA?
The maximum collector current (IC) is 150 mA. - What is the package style and mounting method of the KSC1815YTA?
The package style is TO-92, and the mounting method is through-hole. - Is the KSC1815YTA a Pb-free device?
Yes, the KSC1815YTA is a Pb-free device, ensuring environmental compliance. - What is the current gain bandwidth product (fT) of the KSC1815YTA?
The current gain bandwidth product (fT) is 80 MHz. - What are the typical applications of the KSC1815YTA?
The KSC1815YTA is typically used in audio frequency amplifiers, high-frequency oscillators, and general-purpose switching and amplification in electronic circuits. - What is the maximum junction temperature (TJ) of the KSC1815YTA?
The maximum junction temperature (TJ) is 150 °C. - What is the storage temperature range (TSTG) of the KSC1815YTA?
The storage temperature range (TSTG) is -55 to 150 °C. - What is the total device dissipation (PD) of the KSC1815YTA?
The total device dissipation (PD) is 400 mW.
