2N3439 Part Information

Details for 2N3439 by Multicomp

Semiconductors - Discretes>Transistors>Bipolar Transistors

Part Downloads

Part Specifications

Transistor Polarity NPN
Collector Emitter Voltage V(br)ceo 350V
Transition Frequency ft 15MHz
Power Dissipation Pd 1W
DC Collector Current 1A
DC Current Gain hFE 160hFE
Transistor Case Style TO-39
No. of Pins 3Pins
Operating Temperature Max 200°C
Product Range -
Automotive Qualification Standard -
MSL -
SVHC No SVHC (15-Jan-2018)
Av Current Ic 1A
Collector Emitter Saturation Voltage Vce(on) 500mV
Continuous Collector Current Ic Max 1A
Current Ic @ Vce Sat 50mA
Current Ic Continuous a Max 1A
Current Ic hFE 2mA
Device Marking 2N3439
Full Power Rating Temperature 25°C
Gain Bandwidth ft Min 15MHz
Gain Bandwidth ft Typ 15MHz
Hfe Min 30
No. of Transistors 1
Operating Temperature Min -65°C
Operating Temperature Range -65°C to +200°C
Power Dissipation Ptot Max 10W
Termination Type Through Hole
Voltage Vcbo 450V
RoHS Compliant

Details for 2N3439 by NTE Electronics

Semiconductors - Discretes > Transistors > Bipolar Transistors > Single Bipolar Junction Transistors - BJT

Part Downloads

Part Specifications

Transistor Polarity NPN
Collector Emitter Voltage V(br)ceo 350V
DC Collector Current 1A
Power Dissipation Pd 1W
Transistor Mounting Through Hole
No. of Pins 3Pins
Transition Frequency ft 15MHz
RoHS Compliant Yes
RoHS Compliant

Alternative Part Descriptions

  • Transistor: NPN; bipolar; 350V; 1A; 5W; TO39 | Transfer Multisort Elektronik

Details for 2N3439 by Multicomp Pro

Semiconductors - Discretes > Transistors > Bipolar Transistors > Single Bipolar Junction Transistors - BJT

Part Downloads

Part Specifications

Transistor Polarity NPN
Collector Emitter Voltage V(br)ceo 350V
DC Collector Current 1A
Power Dissipation Pd 1W
Transistor Mounting Through Hole
No. of Pins 3Pins
DC Current Gain hFE 160hFE
RoHS Compliant Yes
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a 2N3439?

Additional datasheets, footprints and schematics for 2N3439 are listed in our Part Details tab. You can also find the 2N3439 image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 2N3439 in the Pricing & Inventory tab next to part details. You can view 2N3439 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 2N3439 fall under?

The 2N3439 is listed under Semiconductors - Discretes > Transistors > Bipolar Transistors.

Can I view similar or alternative parts?

You can view similar parts to 2N3439 when available in the Bipolar 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 2N3439 you can contact the distributor directly for product support, shipping queries etc.

Is the 2N3439 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for 2N3439 have stock available?

Authorised distributors including Newark Electronics, Future Electronics EMEA, Avnet America, Future Electronics and Transfer Multisort Elektronik have stock available or on a lead time for 2N3439.

How do I check stock and lead times for all distributors?

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