# NPN Transistor EB143588097 45V 0.1A

**URL:** https://aio.lv/en/product--npn-transistor-eb143588097-45v-01a--6636498
**Data updated:** 2026-02-12 14:21 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB143588097#
**EAN:** 3100001037818
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.27 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 1.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--npn-transistor-eb143588097-45v-01a--6636498

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

NPN transistor EB143588097 rated for a maximum collector–emitter voltage of 45 V and a maximum collector current of 0.1 A. Designed for low-current switching and amplification in electronic circuits, it is suitable for signal-level applications, small signal switching, and prototype boards. Compact component for repair, hobby and professional electronics use.

## Long description

NPN transistor EB143588097 45V 0.1A is a small-signal bipolar junction transistor designed for low-current switching and amplification. With a maximum collector–emitter voltage of 45 V and a collector current up to 0.1 A, this component is suitable for signal-level tasks in electronic circuits, prototype boards, repairs and hobby projects where compact, reliable switching or amplification is required.
Advantages
The transistor offers a balance of voltage rating and low-current capability that makes it useful for signal processing and low-power switching. Its compact package and standard pinout simplify installation on through‑hole or breadboard layouts. The device features thermal and electrical characteristics appropriate for small-signal stages without requiring complex supporting circuitry.
Подходит для
Низковольтные сигналовые усилители
Малотоковое коммутационное управление
Прототипирование на макетных платах
Ремонт электроники и замена стандартных маломощных транзисторов
Key specifications
Type: NPN bipolar junction transistor
Maximum collector–emitter voltage (Vce): 45 V
Maximum collector current (Ic): 0.1 A
Intended use: small-signal switching and amplification
Package: compact through‑hole or SMD variant depending on assembly (check physical package before installation)
How to use
Install the transistor according to the circuit schematic, observing correct pin orientation for emitter, base and collector. Use appropriate base resistors to set base current and avoid exceeding the maximum collector current of 0.1 A. Ensure the device operates within the 45 V collector–emitter limit and provide adequate heat dissipation if the transistor is used near its maximum ratings. When replacing an existing transistor, verify pinout and package compatibility before soldering.
Usage recommendations
For reliable operation, limit continuous currents well below the maximum rating when possible, use a base resistor sized to achieve the desired collector current without overdriving the base, and include a flyback diode when switching inductive loads to protect the transistor from voltage spikes.

## FAQ

### How much does the NPN Transistor EB143588097 cost, and is it available for purchase?

The price is 1.27 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 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 13.07.2026 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/6636498/49253419_large.webp