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Same model may have multiple batches, images only for reference.
BD441STU Real Image
Same model may have multiple batches, images only for reference.

BD441STU

Part No BD441STU
Manufacturer Fairchild/ON Semiconductor
Catalog Transistors (BJT) - Single
Description TRANS NPN 80V 4A TO-126
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Obsolete(EOL)
Transistor Polarity NPN
Maximum Current Collector 4A
VCEO Maximum Collector-Emitter Breakdown Voltage 80V
Max Vce (sat) 800mV @ 200mA, 2A
Collector Cut-off Current(Max) 100μA
Typical Gain (hFE) (Min) 40 @ 500mA, 1V
Maximum Power Dissipation 36W
Frequency - Transition 3MHz
Temperature Range - Operating 150°C (TJ)
Mounting Through Hole
Case / Package TO-126
Win Source Part Number 200981-BD441STU
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian BD441STU CAD Model

Description

BD441STU NPN Power Transistor

The BD441STU is a reliable NPN power transistor, widely used in applications where energy efficiency and high-speed switching are critical.

  • Applications:
    • High-speed motor drives
    • Pulse width modulation (PWM) circuits
    • Radio frequency amplifiers
  • Features and Benefits:
    • Fast switching capabilities
    • Superior conductivity
    • Low power loss characteristics

This NPN transistor stands out for its fast operational response and efficiency in high-speed applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
275+ $0.2125 $58.4375
665+ $0.1744 $115.9760
1,030+ $0.1686 $173.6580
1,410+ $0.1640 $231.2400
1,825+ $0.1582 $288.7150
2,440+ $0.1421 $346.7240
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 16,300 pieces
MOQ: 275 pcs
Order Increment : 1 pcs
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