SKU: 37146048828

STMICROELECTRONICS STP03D200 Bipolar (BJT) Darlington Transistor, NPN, 1.2 kV, 40 W, 100 mA, 200 hFE

$629.33 $699.25
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Description

STMICROELECTRONICS STP03D200 Bipolar (BJT) Darlington Transistor, NPN, 1.2 kV, 40 W, 100 mA, 200 hFEThis is a Bipolar (BJT) Darlington Transistor, NPN, 1. 2 kV, 40 W, 100 mA, 200 hFE product from STMICROELECTRONICS with the model number STP03D200Product details Power Dissipation Pd 40W DC Collector Current 100mA Collector Emitter Voltage V(br)ceo 1. 2kV Transition Frequency ft Operating Temperature Max 150C Transistor Polarity NPN DC Current Gain hFE 200hFE No. of Pins 3Pins Product Range Automotive Qualification Standard Transistor Case Style TO

This is a Bipolar (BJT) Darlington Transistor, NPN, 1.2 kV, 40 W, 100 mA, 200 hFE product from STMICROELECTRONICS with the model number STP03D200

Product details

Power Dissipation Pd 40W
DC Collector Current 100mA
Collector Emitter Voltage V(br)ceo 1.2kV
Transition Frequency ft -
Operating Temperature Max 150°C
Transistor Polarity NPN
DC Current Gain hFE 200hFE
No. of Pins 3Pins
Product Range -
Automotive Qualification Standard -
Transistor Case Style TO-220
MSL -

Other details

Brand STMICROELECTRONICS
Part Number STP03D200
Quantity Each
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

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  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 37146048828

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4.5 ★★★★★
Based on 9 reviews
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Product Reviews
D
Verified Purchase
Don
Whiting, US
★★★★★ 5
Fixed 4.3 Merc IO
Size: 96158T-1PCS
Engine wouldn't start reliably or consistently. I had no clicking either from the old solenoid even though it would start from time to time...motor starts perfect after install. Pretty easy install as long as you reconnect the right wires. This worked perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2023
M
Verified Purchase
Mr Sexy
Lowell, US
★★★★★ 5
Quality
Size: 96158T-2PCS
Worth the money. Quality. Fit good. Easy too install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Solenoid replacement
Size: 96158T-2PCS
No changes were needed, fit exactly as the oem. Happy Happy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
S
Verified Purchase
SOmeone
Whiting, US
★★★★★ 1
Did not work.
Size: 96158T-2PCS
I went to double check that I can read but it says 35hp-275hp and it sure didn’t work on my 200ho mercury so I do not recommend. If you’re on a time crunch don’t push your luck buy OEM like I am doing right after this review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
J
Verified Purchase
James
Pawtucket, US
★★★★★ 5
Great Banana Plugs
Size: 6 Pairs / 12 pcs
I recently purchased these FosPower banana plugs to tidy up my speaker wiring, and they’ve been a significant improvement over bare wire ends. Installation is straightforward: strip the wire, loosen the two tiny set screws, slide the wire in, tighten everything down, and then screw the barrel back on. Once assembled, the connection feels secure and tight, making it much easier to swap gear around and reducing the risk of stray strands causing a short. The standout feature of this design is the dual set-screw clamp. It firmly grips the speaker wire without relying on the outer collar to “crush” it in place. I’m using 12-gauge wire, and it holds well for my setup. Initially, the plugs may fit snugly in some binding posts. Once seated, there’s no wobble, but it might take a bit of extra push the first time. The set screws are small, so a bit of precision is needed. Use a small flathead screwdriver and don’t over-tighten them. Overall, these plugs feel well-made, look clean once installed, and fulfill their purpose as banana plugs: making speaker connections quick, neat, and reliable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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