BD437
STMicroelectronics
STMicroelectronics
TRANS NPN 45V 4A SOT32-3
$0.96
Available to order
Reference Price (USD)
4,000+
$0.30450
Exquisite packaging
Discount
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The BD437 by STMicroelectronics is a premium Bipolar Junction Transistor (BJT) designed for superior performance in various electronic applications. This single BJT transistor features high current handling and fast switching speeds, making it ideal for power management and control systems. Commonly used in automotive electronics, LED drivers, and power supplies, the BD437 ensures efficient and stable operation. Backed by STMicroelectronics's reputation for quality, this transistor is a trusted choice for engineers and designers seeking reliable discrete semiconductor solutions.
Specifications
- Product Status: Not For New Designs
- Transistor Type: NPN
- Current - Collector (Ic) (Max): 4 A
- Voltage - Collector Emitter Breakdown (Max): 45 V
- Vce Saturation (Max) @ Ib, Ic: 600mV @ 200mA, 2A
- Current - Collector Cutoff (Max): 100µA
- DC Current Gain (hFE) (Min) @ Ic, Vce: 30 @ 10mA, 5V
- Power - Max: 36 W
- Frequency - Transition: 3MHz
- Operating Temperature: 150°C (TJ)
- Mounting Type: Through Hole
- Package / Case: TO-225AA, TO-126-3
- Supplier Device Package: SOT-32-3
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