2N7002CK vs 2N7002LT1G

Cette comparaison détaillée des composants 2N7002CK et 2N7002LT1G vous offre un aperçu précieux de leurs spécifications et caractéristiques clés. Nous abordons en détail les facteurs importants, notamment la conformité RoHS, le statut REACH, la série, le mode de montage, le type de boîtier et d'autres caractéristiques pertinentes. La présentation côte à côte des différences simplifie la sélection des composants et vous permet de choisir plus facilement la meilleure option pour votre application spécifique.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Replacement verdict

Compatible functional replacement candidate

The 2N7002LT1G and 2N7002CK are functionally compatible N-channel small-signal MOSFETs in SOT-23 packages, sharing matched voltage ratings, current handling, and RDS(on) characteristics. Designers may consider the 2N7002CK as a viable alternative to the 2N7002LT1G for most low-power switching applications, subject to final validation of gate threshold and thermal margins in the target circuit.

Drain-Source Voltage Rating High match
Continuous Drain Current High match
Package Type High match
Gate Threshold Voltage Validation required

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Parts at a glance

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification 2N7002CK 2N7002LT1G
Part Status Active Active
FET Type - N-Channel
Technology - MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) - 60 V
Current - Continuous Drain(Id) @ 25°C - 115mA (Tc)
Drive Voltage(Max Rds On Min Rds On) - 5V, 10V
Rds On(Max) @ Id Vgs - 7.5Ohm @ 500mA, 10V
Vgs(th)(Max) @ Id - 2.5V @ 250µA
Vgs(Max) - ±20V
Input Capacitance(Ciss)(Max) @ Vds - 50 pF @ 25 V
Power Dissipation (Max) - 225mW (Ta)
Operating Temperature - -55°C ~ 150°C (TJ)
Mounting Type - Surface Mount
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