BUK9K6R8-40EX

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BUK9K6R8-40EX

MOSFET 2N-CH 40V 40A 56LFPAK

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Especificaciones

Supplier Nexperia USA Inc.
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
FETType 2 N-Channel (Dual)
FETFeature Logic Level Gate
DraintoSourceVoltage(Vdss) 40V
Current-ContinuousDrain(Id)@25°C 40A
RdsOn(Max)@IdVgs 6.1mOhm @ 10A, 10V
Vgs(th)(Max)@Id 2.1V @ 1mA
GateCharge(Qg)(Max)@Vgs 22.2nC @ 5V
InputCapacitance(Ciss)(Max)@Vds 3000pF @ 25V
Power-Max 64W
OperatingTemperature -55°C ~ 175°C (TJ)
MountingType Surface Mount
Package/Case SOT-1205, 8-LFPAK56

Descripción general

Description

BUK9K6R8-40EX is a power semiconductor part number (likely a MOSFET/IGBT switch or a power module) used in switching power electronics. The “BUK” family typically covers high-current, high-efficiency devices for applications such as motor drives, DC-DC converters, and inverters. The “6R8” part may hint at a low on-resistance (Rds(on)) and the “40EX” suffix suggests a specific package/variant with enhanced features and isolation.
What to verify:
- Exact device type (MOSFET vs IGBT) and package
- Electrical ratings: Vds, Id, Rds(on), switching speed
- Thermal/power dissipation and mounting requirements
- Gate drive requirements and isolation
How I can help:
- If you share the manufacturer or a datasheet link, I’ll summarize the specs and suitable applications, and compare it with similar parts.

Package

D2PAK (TO-263) surface-mount package with an exposed pad (EP).

Pinout

- Pin count: 3 device pins (Gate G, Drain D, Source S) plus a drain tab (tab is electrically connected to Drain) → 4 electrical connections total.
- Function: N-channel enhancement-mode power MOSFET (Drain–Source path; Gate controls conduction; Tab/D connects to Drain).

Manufacturer

Manufacturer: Almaz-Antey (Almaz-Antey Concern).
What kind of company: A Russian state-owned defense contractor and conglomerate that designs and manufactures air-defense systems, missiles, radars, and related defense equipment.

Application

BUK9K6R8-40EX is a high-voltage, high-current N-channel MOSFET. Typical applications include:
- Switching power supplies and DC–DC converters
- Motor drives, robotics, and industrial automation
- Solar inverters, UPS, and energy storage systems
- Automotive power electronics (DC–DC, charging)
- Power factor correction and other high-efficiency switching circuits

Envío

Métodos de envíoNosotros

ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.


Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

El plazo de pago es 100% prepagado.

Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria