2SA1869 Transistor

( Manufacturer Part Number: 2SA1869 )

Review Original Transistor

The 2SA1869 is a NPN bipolar junction transistor manufactured by Hitachi, a renowned electronics company. This transistor is a general-purpose device, suitable for a wide range of applications due to its excellent electrical characteristics.

The 2SA1869 transistor has a collector-emitter voltage rating of 100V, which means it can handle a maximum voltage difference between its collector and emitter pins of 100 volts. This makes it suitable for use in low to medium power applications.

The current handling capabilities of this transistor are impressive. It has a collector current (Ic) of 200mA, which is the maximum current that can flow from the collector to the emitter when a base-emitter voltage (Vbe) of 0.7V is applied. The maximum power dissipation (Pd) of the 2SA1869 is 0.2 watts, which is the maximum amount of power it can dissipate without overheating.

The base-emitter junction of the 2SA1869 transistor has a forward voltage drop of 0.7V at a current of 1mA, which is typical for bipolar junction transistors. This low voltage drop allows for efficient current flow and makes the transistor suitable for use in low-power applications.

The 2SA1869 transistor has a maximum frequency of operation of 10MHz, which is the maximum frequency at which it can switch or amplify signals without significant degradation in performance. This makes it suitable for use in RF (Radio Frequency) and microwave applications.

In summary, the 2SA1869 transistor is a versatile and reliable NPN bipolar junction transistor with a voltage rating of 100V, a current handling capability of 200mA, a power dissipation of 0.2 watts, a base-emitter voltage drop of 0.7V at 1mA, and a maximum frequency of operation of 10MHz. Its general-purpose design and excellent electrical characteristics make it a popular choice for a wide range of applications in electronics.

1. Wide Operating Voltage Range: The 2SA1869 transistor has a wide operating voltage range, which makes it suitable for various applications.

2. High Current Handling Capacity: This transistor can handle high current, making it suitable for power electronic applications.

3. Low Cost: The 2SA1869 transistor is relatively inexpensive compared to other transistors with similar specifications.

1. Limited Frequency Response: The 2SA1869 transistor has a limited frequency response, which may limit its use in high-frequency applications.

2. Low Power Gain: The power gain of the 2SA1869 transistor is relatively low, which may require the use of additional amplification stages in some applications.

3. High Noise Level: The 2SA1869 transistor has a relatively high noise level, which may be a limitation in some applications that require low noise.

The 2SA1869 transistor is a good choice for applications that require high current handling capacity and a wide operating voltage range. Its low cost makes it an attractive option for many applications. However, its limited frequency response, low power gain, and high noise level may be limitations in some applications. It is recommended to consider these factors before deciding to use the 2SA1869 transistor in any particular application.

If the application requires high current handling capacity and a wide operating voltage range, the 2SA1869 transistor may be a suitable option. However, if the application requires high-frequency response, low noise, or high power gain, other transistors may be more suitable. It is recommended to consult the datasheet and application notes for the specific transistor before making a final decision.

Details:

These are the transistors galaxy has installed in their equipment for several years,these were listed as anchored title media viewer class product title Albania transistors and were the only 2SA1869 transistors ever installed in their radios this transistor is being listed as used as it was pulled form a new unit in favor of a heavier type.

PDF some list these as galaxy brand but to my knowledge,galaxy never made any transistors,they only use them in their equipment guaranteed onto a,but as with all electronic devices of this type,sold as is.

Note the following link provides all data for this transistor PDF this transistor was double checked and works as it should and is in new condition.

part #: 2sa1869 price

• $18.85

specifications radiparaccessori:

• mpn: 2sa1869

General:

• in stock: Yes
• condition: Used
• Consumer Electronics > Radio Communication > Parts & Accessories > Other Radio Communication Accs

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1. Got here Fast. Good seller. 05-23-15
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• city: Edmonton, Kentucky
• zipcode: 42129

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• quantity: 5
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• Started: June 4, 2015, 3:00 am
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2SA1869 Is Similar To:

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