Status: | Unknown |
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Series: | BD439 |
RoHS: | Compliant |
Pb-Free Packages are Available |
Complementary Types are BD438 and BD442 |
Compliance |
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Status: | Unknown |
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Series: | - |
RoHS: | Unknown |
Transistor Polarity | NPN |
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Collector Emitter Voltage V(br)ceo | 60V |
Transition Frequency ft | 3MHz |
Power Dissipation Pd | 36W |
DC Collector Current | 4A |
DC Current Gain hFE | 140hFE |
Transistor Case Style | SOT-32 |
No. of Pins | 3Pins |
Operating Temperature Max | 150°C |
Product Range | - |
Automotive Qualification Standard | - |
MSL | - |
SVHC | No SVHC (17-Dec-2015) |
Collector Emitter Saturation Voltage Vce(on) | 800mV |
Continuous Collector Current Ic Max | 4A |
Current Ic Continuous a Max | 4A |
Current Ic hFE | 2A |
Full Power Rating Temperature | 25°C |
Gain Bandwidth ft Typ | 3MHz |
Hfe Min | 25 |
No. of Transistors | 1 |
Operating Temperature Min | -65°C |
Operating Temperature Range | -65°C to +150°C |
Power Dissipation Ptot Max | 36W |
Termination Type | Surface Mount Device |
Voltage Vcbo | 60V |
TRANSISTOR, NPN, SOT-32 | element14 |
Where can I find additional details, specifications and documents for a BD439?
Additional datasheets, footprints and schematics for BD439 are listed on our Part Details page. You can also find images and similar parts to BD439 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for BD439 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD439 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does BD439 fall under?
The BD439 is listed under Discrete & Power Modules > General Purpose and Low VCE(sat) Transistors.
Can I view similar or alternative parts?
You can view similar parts to BD439 when available in the General Purpose and Low VCE(sat) Transistors range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the BD439 you can contact the distributor directly for product support, shipping queries etc.
Is the BD439 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for BD439 have stock available?
Authorised distributors including element14 and Farnell have stock available or on a lead time for BD439.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for BD439 often in real-time on the comparison pages.
What if I can't find stock of BD439?
You can fill out our help required form which you can use to request a quote for BD439 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.