Description:Collector-Emitter Saturation Voltage - VCE(sat) = 1.5 V (Max) @ IC = 6.0 Adc; High Current Gain Bandwidth Product fT = 3 MHz (min) @ IC = 500 mAdc; Collector-Emitter Sustaining Voltage -VCEO(sus) = 60 Vdc (min) - TIP41A, TIP42A =80 Vdc (min) - TIP41B, TIP42B =100 Vdc (min) - TIP41C, TIP42C; Compact TO-220 AB Package; These are Pb-Free Packages
The maximum safe operating area (SOA) for the TIP42AG is not explicitly stated in the datasheet, but it can be estimated based on the device's thermal resistance and maximum junction temperature. A general rule of thumb is to limit the collector current to 10A and the collector-emitter voltage to 40V to ensure safe operation.
To ensure the TIP42AG is properly biased for linear operation, you should ensure that the base-emitter voltage (VBE) is around 0.7V and the collector-emitter voltage (VCE) is at least 1V. Additionally, the base current should be limited to around 1/10th of the collector current to prevent saturation.
The recommended heatsink for the TIP42AG depends on the specific application and power dissipation requirements. However, a general rule of thumb is to use a heatsink with a thermal resistance of around 10-20°C/W to ensure the junction temperature remains below 150°C.
Yes, the TIP42AG can be used as a switch, but it's not recommended due to its relatively low current gain (hFE) and high saturation voltage (VCE(sat)). For switching applications, it's recommended to use a transistor with a higher current gain and lower saturation voltage, such as the TIP120 or TIP122.
To protect the TIP42AG from overvoltage and overcurrent, you can use a combination of voltage regulators, current limiters, and protective diodes. Additionally, ensure that the device is operated within its recommended operating conditions and that the power supply is properly regulated.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
TIP42AG Overview
Use the download button to access the TIP42AG schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TIP42,
or try a keyword search, such as Power Bipolar Transistors
