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Picture 1 of 1
SGS 2N3771 GP BJT NPN 40V 30A TO-3 Bag Transistor
8TEN1944 (241343)
99.4% positive feedback
Price:
$6.98
Returns:
30 days returns. Seller pays for return shipping.
Condition:
2N4351 Motorola Mosfet. Please see photo as it is part of the description.
- Buy It Now2N4351 Motorola Mosfet N-Channel Transistor, Made In USA, 1 Piece
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About this product
Product Identifiers
BrandSGS
MPN2N3771
UPC0350311453102
eBay Product ID (ePID)2255353130
Product Key Features
ConfigurationSingle
Maximum Collector-Emitter Saturation Voltage2 V
Number of Pins2
Maximum Collector-Base Voltage50 V
Maximum Base-Emitter Voltage5 V
Package/CaseTO-3
Collector-Emitter Voltage40 V
Number of Elements per Chip1
Maximum DC Collector Current30 A
Maximum Operating Temperature200 °C (392 °F)
Mounting StyleChassis Mount, Through-Hole
Minimum Operating Temperature-65 °C (-85 °F)
TypeNPN BJT
All listings for this product
Ratings and Reviews
Most relevant reviews
- Nov 26, 2024Top favorable review
Good OEM 2N3771 transistors
Brand new, prime ST Microelectronics parts. Used these to replace shorted parts in a 40A power supply. They worked perfectly.Verified purchase: YesCondition: New
- Dec 20, 2023Top critical review
2N3771's I received failed immediately.
The 2N3771 parts I received when place in a power supply all failed immediately. Further investigation, pulling the top of the TO-3 Case, reveled a small chip with tiny lead wires. I measured the diameter of the about wirebonds to be 0.006". These lead wires will fuse at ~4A which is totally unsuitable for a 30A part. The silicon chip area was about 2mm x 2mm compared to a chip area of about 6.5mm x 6.5mm on the original 30 year old 2N3771 parts I was trying to replace. Using NTE 2N3771's fixed my power supply - so problem was NOT my power supply.
Verified purchase: YesCondition: New
- Nov 08, 2023
seem to be good
I have tested the hfe of these and they test good. I will eventually use them to repair a couple of power supplies (pass transistors)- these have good reviews from other users.Verified purchase: YesCondition: New
- Feb 03, 2021
Good quality transistors
This appears to be a very good 2N3771 transistor compared to some of the other ones out there. Great for use in power supply that used them originally.Verified purchase: YesCondition: New
- Jun 13, 2017
They work
They work for what I needed. Used them to repair my 12v 20A radio power supply. Cost a lot less than a new power supply. JohnnieVerified purchase: YesCondition: New
- Jun 08, 2022
Replaced bad part with good,fixed problem
Fixed my power supply.Verified purchase: YesCondition: New
- Jun 25, 2019
Super parts
Super transistors, super fast service. Got my power supply back up, and was on the air in a few days.Verified purchase: YesCondition: New
- Jul 02, 2016
Power Supply Repair
I repair DC power supplies as a hobby, These transistors are in most of them. I have ordered 3 or 4 lots of these 2N3771. Every one has worked.Verified purchase: YesCondition: New
- Sep 30, 2022
2n3771
hard to find these local so it's good they are still available.Verified purchase: YesCondition: New
- May 21, 2020
affordable and easy
it popped right in and works great i totally recommend itVerified purchase: YesCondition: New
