Sl100 Transistor Datasheet Pdf Download [TOP]
Keva Rendel
The SL100 transistor is a medium-power NPN transistor that can be used for a variety of applications. The SL100 transistor is a general-purpose transistor that can be used in a wide range of electronic applications. To operate in the desired region of its characteristic curves, the transistor terminals require a constant DC voltage.
A collector, a base, and an emitter are the three terminals of an SL100 transistor. The emitter is indicated by a projecting edge in the transistor casing. The emitter is closest to the base, while the collector is at the opposite end of the casing.
The SL100 transistor is inexpensive and widely available in the market, allowing it to be used in a wide range of circuits. A single SL100 transistor is enough to build a simple continuity tester circuit that emits visual and auditory signals when continuity is present at the probes. Automated water level indicator and rain detection alarm circuits are two such circuits that use SL100 transistors. Some uses include automatic street light circuits, automatic emergency lights, beeper circuits, gas sensor alarm circuits, automatic voltage stabilizers, and solar chargers.
Depending on the supply voltage, you can replace the LED with any DC load. The supply voltage of 9 volts is used to turn on an LED in this circuit. When we close the switch and apply the base voltage, the transistor begins to conduct from Collector to Emitter, and the LED turns on. R1 is utilized to minimize the overvoltage at the base, and R2 is used to safeguard the LED.
BC is for Buried Channel, and 107 is the product version that defines how many different types of materials were employed to make this transistor. In the CE setup, a medium power NPN transistor such as the SL100 is utilized as a switch. The terminal of this type of transistor requires a constant DC voltage to operate within the preferred range of its properties, which is referred to as bias.
SL100 is a general purpose low power transistor. It can be used for the various application like switching circuits, amplifying circuits, and manufacturing of the logic gates, etc. Generally available in TO-39 package in the market.
Here, the circuit below is the example circuit for the SL100 transistor. You can add any DC load in replacement of the LED according to the supply voltage. In this circuit, we are turning on an LED by giving the supply voltage of 9v. As we apply the base voltage by closing the switch, transistor starts conducting through Collector to Emitter and LED turns ON. R1 is used to reduce the base overvoltage and R2 is for the protection of LED.
Hi Chris,
Thank you for pointing it out. I got a similar vibe while searching for data on this one.
But the thing to be considered here is that, we aim these articles at a lot of other geographical locations as well. In a lot of engineering colleges (not the high profiled ones) in our part of the world, teachers start off transistors with the SLN100 and the SKN100, before moving them up to ICs. We build basic circuits like the single stage amplifiers, oscillators using these transistors. Once we get used to handling these safely, we move on to using Gate ICs (7400 series). It is still some time before we move onto more recent ones. Once we do, we will talk about what the engineers require at that point of time. Till then, we hope to provide engineers with the study material they want. And since you brought it up, we will look into these and will be updating some along similar lines.
I borrow some wisdom from parts manufacturers. They have very good reasons for the max allowed ratings and min and max spec's on their datasheets.
In school I was taught about "typical" ratings but it was useless and obsolete knowledge. My experience gives me the wisdom to use min and max ratings for parts so all my circuits work, not just some of them.
2. Limited maximum voltage and current ratings, which may limit its use in high-power applications. It also has a relatively low gain compared to other transistors, which may limit its amplification capabilities in some applications.
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