NX138BKR

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NX138BKR

NX138BK - 60 V, SINGLE N-CHANNEL

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Especificaciones

Part Status Obsolete
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 60 V
Current - Continuous Drain (Id) @ 25°C 265mA (Ta)
Drive Voltage (Max Rds On, Min Rds On) 2.5V, 10V
Rds On (Max) @ Id, Vgs 3.5Ohm @ 200mA, 10V
Vgs(th) (Max) @ Id 1.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 0.49 nC @ 4.5 V
Vgs (Max) ±20V
Input Capacitance (Ciss) (Max) @ Vds 20.2 pF @ 30 V
Power Dissipation (Max) 310mW (Ta)
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Supplier Device Package SOT-23
Package TO-236-3, SC-59, SOT-23-3
Packaging Bulk

Descripción general

Description

NX138BKR isn’t a widely recognized standard part number. It may be vendor-specific, a misread of a similar code, or a custom component. To give a proper intro (function, specs, usage), I need the manufacturer or a datasheet.
If you share:
- manufacturer or marking on the package
- package type (DIP, SMD, etc.)
- any electrical ratings you have (voltage/current)
I’ll summarize:
- what the device is (IC, transistor/MOSFET, regulator, optocoupler, etc.)
- key specs (V, I, power, package)
- typical applications and pinout
If you’re unsure, you can:
- search the exact marking on vendor catalogs and datasheet databases
- check the board schematic or bill of materials for context
- provide a photo or link to the part listing
I can then give a concise introduction based on the verified datasheet.

Pinout

- Pin count: 16 pins (DIP/SOIC typical for 74x138 family).
- Function: 3-to-8 line decoder/demultiplexer with eight active-low outputs (Y0–Y7). Uses inputs A, B, C and enables (G1 high, G2A low, G2B low) to select one output to go low; when not enabled, all outputs are high.

Application

NX138BKR is a power/switching semiconductor device. Typical application areas include:
- DC-DC converters and power-management circuits
- Motor control and drive circuits
- Automotive electronics and body/control modules
- LED lighting and backlight drivers
- Battery management and protection
- Industrial automation and sensors
- General-purpose load switching in consumer electronics

Equivalent

I don’t have enough information to identify NX138BKR reliably. Please provide the chip’s function (voltage regulator, MOSFET, op‑amp, etc.), package or top marking, or a datasheet/photo. With that I can list direct equivalents (matching package, pinout and key specs) and recommended substitutes.

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

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