--- product_id: 499240407 title: "BOJACK 5 Pairs 2SA1943 2SC5200 Amplifier Transistor PNP NPN High Power Black Audio SiliconTransistor TO-3PL (Pack of 10 pcs)" brand: "bojack" price: "R873" currency: ZAR in_stock: true category: "Bojack" url: https://www.desertcart.co.za/products/499240407-bojack-5-pairs-2sa1943-2sc5200-amplifier-transistor-pnp-npn-high store_origin: ZA region: South Africa --- # 15A Collector Current 150W Power Handling -55°C to 150°C Operating Temp BOJACK 5 Pairs 2SA1943 2SC5200 Amplifier Transistor PNP NPN High Power Black Audio SiliconTransistor TO-3PL (Pack of 10 pcs) **Brand:** bojack **Price:** R873 **Availability:** ✅ In Stock ## Summary > 🎧 Power your sound, power your life — don’t get left behind! ## Quick Answers - **What is this?** BOJACK 5 Pairs 2SA1943 2SC5200 Amplifier Transistor PNP NPN High Power Black Audio SiliconTransistor TO-3PL (Pack of 10 pcs) by bojack - **How much does it cost?** R873 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/499240407-bojack-5-pairs-2sa1943-2sc5200-amplifier-transistor-pnp-npn-high) ## Best For - bojack enthusiasts ## Why This Product - Trusted bojack brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wide Temperature Range:** Operates flawlessly from -55°C to 150°C, built for reliability - • **Robust Voltage Endurance:** Handles up to 230V collector-base voltage for stable performance - • **Versatile Industrial Grade:** Perfect for everything from home audio to aerospace tech - • **High-Power Audio Amplification:** Unleash crystal-clear sound with 150W power capacity - • **Precision Triple Diffused Silicon:** Advanced PNP/NPN design ensures superior safety and efficiency ## Overview The BOJACK 2SA1943 & 2SC5200 amplifier transistors pack high power (150W) and high current (15A) into a durable TO-3PL package, engineered for professional-grade audio amplification and precision electronics. With a wide operating temperature range and robust voltage tolerance, these PNP/NPN silicon transistors deliver reliable, high-fidelity performance across demanding applications from home audio systems to aerospace instrumentation. ## Description BOJACK 2SA1943 2SC5200 High Power Black Audio SiliconTransistor Specifications: Collector current:15 A Collector-base Voltage:230 V Power:150 W Frequency-Conversion: 30MHz Number of Terminal: 3 pin Mounting Type: Through Hole Installation Method:In-line Temperature Range:-55 °C ~ 150°C 2SA1943 / 2SC5200 is a new type of PNP / NPN triple diffused silicon transistor, which has made great progress in terms of safety and reliability. Mainly used in general electronics and precision electronics. General electronic applications include computers, office equipment, testing equipment, industrial robots, household appliances, etc. Precision electronics applications include atomic energy control instruments, spacecraft instruments, aircraft, traffic signal control instruments, medical equipment, and other various safety devices. ## Features - BOJACK High quality Audio Amplifier Transistor - Transistor type:2SA1943/PNP & 2SC5200/NPN - Collector-base Voltage:230 V - Collector current:15 A - Packing quantity：2SA1943 x 5 Pcs + 2SC5200 x 5 Pcs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085J1WCKS | | Batteries Required? | No | | Batteries included? | No | | Customer Reviews | 4.4 4.4 out of 5 stars (212) | | Date First Available | 5 Mar. 2020 | | Guaranteed software updates until | unknown | | Item Package Quantity | 1 | | Item Weight | 92 g | | Item model number | BJ-TO3PL-T2S | | Manufacturer | BOJACK | | Package Dimensions | 9.7 x 6.4 x 0.7 cm; 92 g | | Part number | BJ-TO3PL-T2S | | Size | 10 Piece | ## Images ![BOJACK 5 Pairs 2SA1943 2SC5200 Amplifier Transistor PNP NPN High Power Black Audio SiliconTransistor TO-3PL (Pack of 10 pcs) - Image 1](https://m.media-amazon.com/images/I/41d4qa-yAuL.jpg) ![BOJACK 5 Pairs 2SA1943 2SC5200 Amplifier Transistor PNP NPN High Power Black Audio SiliconTransistor TO-3PL (Pack of 10 pcs) - Image 2](https://m.media-amazon.com/images/I/41zNVm82uVL.jpg) ![BOJACK 5 Pairs 2SA1943 2SC5200 Amplifier Transistor PNP NPN High Power Black Audio SiliconTransistor TO-3PL (Pack of 10 pcs) - Image 3](https://m.media-amazon.com/images/I/61e2TTrOmtL.jpg) ## Frequently Bought Together - BOJACK 5 Pairs 2SA1943 2SC5200 Amplifier Transistor PNP NPN High Power Black Audio SiliconTransistor TO-3PL (Pack of 10 pcs) - Bridgold 20pcs (10pcs TIP41C+10pcs TIP42C) NPN PNP Epitaxial Silicon Power Transistor, General Purpose,6 A, 100 V, 3-Pin TO-220 - Bridgold 20pcs TIP42C TIP42 PNP Epitaxial Silicon Power Transistor, General Purpose, 6 A, 100 V, 3-Pin TO-220 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/499240407-bojack-5-pairs-2sa1943-2sc5200-amplifier-transistor-pnp-npn-high](https://www.desertcart.co.za/products/499240407-bojack-5-pairs-2sa1943-2sc5200-amplifier-transistor-pnp-npn-high) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-13*