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4pcs: BD140 BJT PNP Transistor Bipolar Medium Power 80V 1.5A - TO-126 Package
- Product Code: TR-BD140
- Availability: In Stock
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₹16.90 (+ GST)
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BD140 PNP BJT Transistor, Bipolar Medium Power, 80V 1.5A, TO-126 Package - 4 Pcs
The BD140 is a PNP bipolar junction transistor (BJT). It is specified for medium-power applications. The transistor handles up to 80V collector-emitter voltage. It supports a continuous collector current of 1.5A. The BD140 is housed in a TO-126 package. This package facilitates integration onto printed circuit boards. Applications include audio amplifiers, switching circuits, and general-purpose designs. This pack contains four BD140 transistors.
Specifications:
- Transistor Type: PNP Bipolar Junction Transistor
- Maximum Collector-Emitter Voltage (Vce): 80V
- Maximum Collector Current (Ic): 1.5A
- Power Dissipation (Pd): 12.5W (maximum)
- Transition Frequency (ft): 190 MHz (typical)
- Package: TO-126
- Operating Temperature Range: -55°C to 150°C
Key features and benefits:
- Collector current capability: 1.5A
- Collector-emitter voltage rating: 80V
- TO-126 package for PCB integration
- Applicable in audio amplification and switching circuits
- Operating temperature range: -55°C to 150°C
- Supplied as a pack of four units
Applications:
- Audio amplification and pre-amplifier stages
- Electronic power switching circuits
- Voltage regulation circuits
- General-purpose signal amplification
- Motor control and driver circuits
Frequently Asked Questions:
Q: Can the BD140 replace a BD139 transistor?
A: The BD140 is a PNP transistor, while the BD139 is an NPN transistor. They are complementary pairs but not direct functional replacements in most circuits without design changes.
Q: What is the pinout for the BD140 TO-126 package?
A: For the TO-126 package, the pinout from left to right when viewing the flat face is Emitter, Collector, Base.
Q: What is the maximum voltage this BD140 can handle?
A: The maximum collector-emitter voltage (Vce) for the BD140 is 80V.
Q: Is this BD140 suitable for high-frequency switching?
A: The BD140 has a typical transition frequency (ft) of 190 MHz, indicating suitability for various switching applications within its power limits.
Q: How many BD140 transistors are included in this package?
A: This package includes four (4) BD140 PNP BJT transistors.
Package Includes:
4 x BD140 PNP BJT Transistors.*Image shown is a representation only.
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