MOTOROLA 2N4240 Nos Npn Silicone Transistors

( Brand: Motorola ), ( Manufacturer Part Number: 2N4240 ), ( Country Of Origin: Malaysia )

Review MOTOROLA Nos Npn Silicone Transistors

The Motorola 2N4240 NPN Silicon Transistors are a versatile and widely used component in various electronic projects and applications. These transistors are part of the 2N series, which is known for its reliability and excellent electrical characteristics.

Each transistor is made of silicon material and operates as a NPN type, which means it has three terminals: the base, collector, and emitter. The NPN configuration allows current to flow from the collector to the emitter when a small current is applied to the base.

The Motorola 2N4240 NPN Silicon Transistors have several notable specifications. They can handle a continuous collector current of up to 250 milliamperes (mA), with a maximum collector-emitter voltage (Vce) of 35 volts (V). The maximum power dissipation for these transistors is 625 milliwatts (mW), making them suitable for moderately powered applications.

These transistors offer a low saturation resistance (Rsat) of 0.3 ohms, which ensures a quick response and low power consumption in the saturation region. The forward voltage drop (Vce) at a collector current of 10mA is around 0.65V, allowing for efficient switching and amplification.

The Motorola 2N4240 NPN Silicon Transistors are also designed for easy handling and integration into circuits. They have a compact hermetic TO-56 package, which provides excellent thermal dissipation and protection against external moisture. The pins are spaced 1 inch apart, making them compatible with standard printed circuit boards (PCBs).

In summary, the Motorola 2N4240 NPN Silicon Transistors are essential components for various electronic projects and applications. They offer a reasonable power handling capacity, fast response, and excellent electrical characteristics, all in a compact and easy-to-use package.

Motorsoul Part Number: 2N4240 is a NPN (Negative-Negative-Positive) silicon transistor, which is widely used for various electronic applications due to its good electrical characteristics. Here are some pros and cons of buying this transistor:

1. Widely Available: The 2N4240 transistor is a popular and commonly used transistor. This makes it easily available from various electronics retailers, both online and offline.

2. Low Cost: This transistor is quite affordable, making it an economical choice for hobbyists, students, and small-scale electronic projects.

3. High Current Gain: The 2N4240 transistor has a high current gain (hfe), which makes it suitable for amplifying small signals.

4. Wide Operating Temperature Range: This transistor can operate in a wide temperature range, making it suitable for use in various environments.

5. Reliable: The 2N4240 transistor is known for its reliability and durability, making it a preferred choice for many electronic applications.

1. Limited Power Handling: The 2N4240 transistor has a limited power handling capacity, making it unsuitable for high power applications.

2. Limited Frequency Response: This transistor has a limited frequency response, making it unsuitable for high-frequency applications.

3. Requires External Components: The 2N4240 transistor requires external components, such as resistors and capacitors, to function properly in many applications.

The Motorsoul Part Number: 2N4240 NPN silicon transistor is a versatile and widely used electronic component that offers good electrical characteristics at an affordable price. However, it has limitations in terms of power handling and frequency response, and it requires external components to function properly. Therefore, it is suitable for low power, low frequency applications such as simple amplifiers, switches, and logic circuits.

If you are looking for a transistor for low power, low frequency applications, the 2N4240 NPN silicon transistor is a good choice due to its availability, affordability, and good electrical characteristics. However, if you require a transistor for high power or high-frequency applications, you may need to consider other options with better power handling and frequency response capabilities.

Details:

They are ideal for vintage electronics enthusiasts looking to add authentic components their projects. With the 2N4240 model known for its reliability and high-performance capabilities, these transistors are sure to be a valuable addition any electronic circuit. The product is a set of 5 new old stock NOS Motorola 2N4240 NPN silicone transistors. These transistors are made in Malaysia under the Motorola brand.

part #: 2n4240 prices

• $20.00-$25.00

specifications vintaelec:

• brand: Motorola
• mpn: 2n4240
• country of origin: Malaysia

shipping vintaelec:

• class: Standard
• transit: 4-9 Days
• cost: $5.15
• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated

general vintaelec:

• Consumer Electronics > Vintage Electronics > Other Vintage Electronics
• condition: New

offer vintaelec:

• availability: In Stock
• sold: 0
• quantity: 3
• started: December 4, 2025
• options: Ship-to-home

seller vintaelec:

• rating: 100.0%
• city: Hubbard, Ohio
• # reviews: 214

returns vintaelec:

• policy: No Returns

payments vintaelec:

• other
• wallet: Paypal
• credit card: Visa

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