BUL742A
STMicroelectronics
STMicroelectronics
TRANS NPN 400V 4A TO220
$1.04
Available to order
Reference Price (USD)
1+
$1.09000
50+
$0.92620
100+
$0.76070
500+
$0.62842
1,000+
$0.49613
Exquisite packaging
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BUL742A
$1.04
Product details
Discover the BUL742A, a high-efficiency Bipolar Junction Transistor from STMicroelectronics designed for precision electronic applications. As part of the Discrete Semiconductor Products range, this single BJT transistor offers excellent linearity and switching performance. The device features optimized electron mobility for enhanced signal fidelity in amplification circuits. Its symmetrical structure allows for flexible configuration in various circuit topologies. The BUL742A demonstrates remarkable stability across temperature variations, ensuring consistent operation. Common implementations include voltage regulators, oscillator circuits, and impedance matching networks. Industrial automation, audio equipment, and power supply designs frequently incorporate this reliable transistor. The component's durable packaging protects against mechanical stress and environmental factors. With its straightforward integration and proven reliability, the BUL742A simplifies circuit design challenges. STMicroelectronics's commitment to quality means you receive a product that meets rigorous industry standards. Interested in testing this BJT in your application? Request a quote through our online portal for prompt assistance from our sales team.
General specs
- Product Status: Obsolete
- Transistor Type: NPN
- Current - Collector (Ic) (Max): 4 A
- Voltage - Collector Emitter Breakdown (Max): 400 V
- Vce Saturation (Max) @ Ib, Ic: 1.5V @ 1A, 3.5A
- Current - Collector Cutoff (Max): 250µA
- DC Current Gain (hFE) (Min) @ Ic, Vce: 16 @ 800mA, 3V
- Power - Max: 70 W
- Frequency - Transition: -
- Operating Temperature: 150°C (TJ)
- Mounting Type: Through Hole
- Package / Case: TO-220-3
- Supplier Device Package: TO-220
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