# NPN Power Transistor EB689083428 100 V 25 A

**URL:** https://aio.lv/en/product--npn-power-transistor-eb689083428-100-v-25-a--4077312
**Data updated:** 2026-02-12 09:59 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB689083428#
**EAN:** 3100000822613
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.29 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 1.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--npn-power-transistor-eb689083428-100-v-25-a--4077312

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

NPN power transistor EB689083428 with maximum collector–emitter voltage 100 V and collector current up to 25 A. Designed for switching and amplification in power electronics, motor drivers, and power supply circuits. Provides high current handling and is suitable for applications requiring reliable switching and thermal management when mounted on proper heatsinks.

## Long description

NPN power transistor EB689083428 is a discrete high-current semiconductor device specified for a maximum collector–emitter voltage of 100 V and a collector current up to 25 A. Intended for switching and linear amplification in power electronics, motor drivers, and power supply circuits, the transistor is optimized for applications that require robust current handling and predictable thermal behaviour when mounted on an appropriate heatsink.
Advantages
The transistor offers high current capacity and a 100 V voltage rating that suit mid-voltage power stages. Its design supports both switching and amplification tasks, providing low saturation characteristics under specified operating conditions and reliable performance when thermal management measures are applied. The device's electrical ratings make it compatible with common power-supply topologies and motor-drive circuits.
Suitable for
 Switching stages in DC power supplies and converters
 Motor driver output stages for DC motors and actuators
 Linear amplification in power control circuits
 Load switching and relay replacement in industrial control
Key specifications
 Transistor type: NPN bipolar power transistor
 Maximum collector–emitter voltage (Vce): 100 V
 Maximum collector current (Ic): 25 A
 Suitable for operation in switching and linear modes
 Requires external heatsinking for high-power dissipation
How to use
Integrate the NPN power transistor into the circuit according to standard bipolar transistor layout practices, observing correct pin connections for base, collector and emitter. Ensure gate/base drive and biasing networks provide appropriate base current and limit base–emitter voltage within safe limits. For high-current operation, mount the transistor on a suitably rated heatsink and provide adequate PCB copper for thermal conduction and current paths. Include proper snubbers, flyback diodes or RC suppression where inductive loads are present to protect the device from voltage transients.
Usage recommendations
Operate the transistor within specified voltage and current ratings and use a properly sized heatsink. Verify thermal resistance in your assembly and add overcurrent protection or fusing for reliability. For switching applications, ensure base drive circuitry is dimensioned to achieve the required turn-on and turn-off times while preventing excessive base dissipation.

## FAQ

### How much does the NPN Power Transistor EB689083428 100V 25A cost, and is it available for purchase?

The price is 2.29 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4077312/10374897_large.webp