Store or operate the transistor at temperatures between -65☌ and +200 ☌.

A proper and suitable heatsink is essential to use with the transistor.

The max collector to emitter voltage is 350V therefore the driven load should be under 280V.

The max collector current is 1000mA so do not drive load of more than 800mA.

Using the transistor to its absolute maximum rating may result in damaging the transistor or weakening its performance.

Always use the transistor 20% below its absolute maximum ratings.

Here are the safe operating guidelines to get good stable and long term performance with this transistor. Safe Operating Guidelines / Absolute Maximum Ratings: Moreover, it is not only limited to these uses and can also be used in other applications such as switching, etc.Īudio Amplifiers such as guitars and other audio amplifiers Other than that it can also be used in amplifier circuits. For example, it can be used in circuits that require high voltage. The transistor is designed to use in many applications such as low current inverters with high voltage, switching regulators.ĢN3439 can be used in many applications.

The transistor is having quite interesting specs such as collector to emitter voltage is 350V, collector to base voltage is 450V, max emitter to base voltage is 7V, max collector current is 1A, and total device dissipation is 5 Watts at 25☌. This high collector to emitter voltage makes it suitable to be used in many applications such as inverters, regulators etc. The transistor contains many features such as high collector to emitter voltage of upto 350V.

Max Storage, Operating & Junction temperature range: -65 to +200 CentigradeĢN3439 Transistor Explained / Description:ĢN3439 is a TO-39 metal can package transistor that is built to use in commercial and home equipment and appliances.Minimum & Maximum DC Current Gain (hFE): 30 to 160.Max Collector Dissipation (Pc): 10 Watt.Max Collector-Emitter Voltage (VCE): 350V.Max Collector Current(IC): 1A or 1000mA.

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