BD439G
onsemi
onsemi
TRANS NPN 60V 4A TO126
$0.95
Available to order
Reference Price (USD)
1+
$0.68000
10+
$0.58400
100+
$0.43600
500+
$0.34258
1,000+
$0.26472
Exquisite packaging
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BD439G
$0.95
Product details
The BD439G from onsemi represents advanced Bipolar Junction Transistor technology in the Discrete Semiconductor Products category. This single BJT solution provides superior current amplification with minimal power loss, making it ideal for energy-sensitive designs. The transistor's optimized geometry reduces parasitic effects that can compromise circuit performance. Engineers value its predictable characteristics and tight parameter distribution across production lots. The BD439G excels in both common-emitter and common-base configurations, offering design flexibility. Applications span from small-signal processing in consumer electronics to power management in industrial systems. Electric vehicle components, smart home devices, and test equipment manufacturers regularly specify this BJT. The device meets international safety and performance certifications, giving designers confidence in their selections. Its compatibility with automated assembly processes streamlines manufacturing workflows. onsemi backs the BD439G with comprehensive technical support and reliable supply chain management. To discuss how this transistor can optimize your specific application, please submit your requirements through our online inquiry system.
General specs
- Product Status: Active
- Transistor Type: NPN
- Current - Collector (Ic) (Max): 4 A
- Voltage - Collector Emitter Breakdown (Max): 60 V
- Vce Saturation (Max) @ Ib, Ic: 800mV @ 300mA, 3A
- Current - Collector Cutoff (Max): 100µA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce: 40 @ 500mA, 1V
- Power - Max: 36 W
- Frequency - Transition: 3MHz
- Operating Temperature: -55°C ~ 150°C (TJ)
- Mounting Type: Through Hole
- Package / Case: TO-225AA, TO-126-3
- Supplier Device Package: TO-126
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