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
Discount
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The BUL742A Bipolar Junction Transistor (BJT) from STMicroelectronics is a standout in the discrete semiconductor products category. Designed for single-stage amplification and high-speed switching, this BJT transistor is widely used in automotive, aerospace, and consumer electronics. With its excellent thermal performance and high current capacity, the BUL742A is a reliable component for demanding applications. STMicroelectronics's dedication to innovation ensures that this transistor meets the evolving needs of the electronics industry. Elevate your designs with this high-performance BJT transistor.
Specifications
- Product Status: Obsolete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