There are two limitations on the power handling ability of a transistor: average junction temperature and second breakdown. Safe operating area curves indicate IC − VCE limits of the transistor that must be observed for reliable operation; i.e., the transistor must not be subjected to greater dissipation than the curves indicate.

2019年11月9日 · This uses the standard TO220 TIP31 and TIP32 and I'd like to use an SMD transistor instead. As these devices don't have any direct replacement for SMD use, has anyone got any experience of swapping these out for SMD parts?

The TIP31C is a base island technology NPN power transistor in TO-220 plastic package with better performances than the industry standard TIP31C that make this device suitable for audio, power linear and switching applications. The PNP type is TIP32C. Table 1. Table 2. Max. 1. Pulsed duration = 300 ms, duty cycle 1.5%

TIP31 Transistor Datasheet pdf, TIP31 Equivalent. Parameters and Characteristics

Description: Medium Power Linear Switching Applications. Manufacturer: Fairchild Semiconductor.

TIP31, TIP31A, TIP31B, TIP31C NPN SILICON POWER TRANSISTORS 2 JULY 1968 - REVISED SEPTEMBER 2002 Specifications are subject to change without notice. NOTES: 5. These parameters must be measured using pulse techniques, tp = 300 µs, duty cycle ≤ 2%. 6.

Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only.

The TIP31A and TIP31C are popular silicon Epitaxial-Base general purpose NPN power transistor which has 3A (3000ma) maximum load current capacity to drive the load. TIP31C is a NPN epitaxial planar transistor, designed for using in general purpose amplifier and …

TIP31, TIP31A, TIP31B, TIP31C, (NPN), TIP32, TIP32A, TIP32B, TIP32C, (PNP) Complementary Silicon Plastic Power Transistors Designed for use in general purpose amplifier and switching applications. Features • Collector−Emitter Saturation Voltage − VCE(sat) = 1.2 Vdc (Max) @ IC = 3.0 Adc • Collector−Emitter Sustaining Voltage −

The TIP31 is a popular NPN bipolar junction transistor (BJT) commonly used for general-purpose amplification and switching applications. Here are some key specifications of the TIP31 transistor: Collector Current (Ic): The maximum collector current is typically around 3 amperes (A).