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Description
2N3803NPN Power Transistor (TO 3 Metal Can) NPN Power Transistor Features Type: NPN silicon power transistor Package: TO 3 metal can Use: High current switching and linear amplification The 2N3803 is a classic high power NPN transistor often used in audio amplifiers, power supplies, and industrial control circuits. It is usually paired with a PNP complement for push pull applications. Specifications Polarity : NPN Collector Base Voltage (Vcbo) : 6080 V
NPN Power Transistor (TO-3 Metal Can)
NPN Power Transistor
Features
- Type: NPN silicon power transistor
- Package: TO-3 metal can
- Use: High-current switching and linear amplification
The 2N3803 is a classic high-power NPN transistor often used in audio amplifiers, power supplies, and industrial control circuits. It is usually paired with a PNP complement for push-pull applications.
Specifications
- Polarity : NPN
- Collector-Base Voltage (Vcbo) : 60–80 V
- Collector-Emitter Voltage (Vceo) : 60 V
- Emitter-Base Voltage (Vebo) : ~5–7 V
- Collector Current (Ic max) : 10 A
- Power Dissipation (Ptot) : 150–200 W (with proper heatsink)
- Gain (hFE) : Typically 20–50
- Transition Frequency (ft) : 50–150 MHz
- Package : TO-3 metal can
- Operating Temperature : Up to ~150 °C
Additional Information
| CatGroup | Transistor |
| Device | Transistor |
| Type | NPN | Power |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.4 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 3
Too hard
Color: Purple
I bought a couple of packs , not sure if it was same business. Both packs felt the same. They are very hard plastic. One of my dogs won't fool with it. Gonna leave them out to see
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 4
Durability
Color: Blue
My Princess loves playing and chewing on these. She alternates between all 3. It keeps her busy from chewing on my slippers. Very durable toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
Perfect for my dog that destroys everything
Color: Purple
It’s important for you to know: it’s hard. It’s a hard toy. It’s a bit heavier than normal dog toysx but it’s perfect for dogs who destroy every toy..
I have a 30lb 2 y old baby and they keep her entertained for sure. They are s good size. I honestly love it. My dogs love it too. It was a good purchase :)
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Great
Color: Purple
My puppy. Loves these. Still chewing on them months later. They lasted.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Indestructible dog toys
Color: Blue
These are indestructible toys. They do, however, hurt if the dog comes and drops it on your head while you’re sleeping. It is also quite scary when the dog drops it on the tile in the middle of the night. Be warned ;)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
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