CSD16570Q5B vs CSD16340Q3

This in-depth comparison of the CSD16570Q5B and CSD16340Q3 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

CSD16570Q5B

Texas Instruments

Lifecycle: Active
Stock: 2929 PCS
Package: TDFN-8
Series: Transistors - FETs, MOSFETs - Single

+BOM RFQ

Part B

CSD16340Q3

Texas Instruments

Lifecycle: Active
Stock: 5244 PCS
Package: TDFN-8
Series: Transistors - FETs, MOSFETs - Single

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	CSD16570Q5B	CSD16340Q3
Series	NexFET™	NexFET™
Part Status	Active	Active
FET Type	N-Channel	N-Channel
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	25 V	25 V
Current - Continuous Drain(Id) @ 25°C	100A (Ta)	21A (Ta), 60A (Tc)
Drive Voltage(Max Rds On Min Rds On)	4.5V, 10V	2.5V, 8V
Rds On(Max) @ Id Vgs	0.59mOhm @ 50A, 10V	4.5mOhm @ 20A, 8V
Vgs(th)(Max) @ Id	1.9V @ 250µA	1.1V @ 250µA
Gate Charge(Qg)(Max) @ Vgs	250 nC @ 10 V	9.2 nC @ 4.5 V
Vgs(Max)	±20V	+10V, -8V
Input Capacitance(Ciss)(Max) @ Vds	14000 pF @ 12 V	1350 pF @ 12.5 V
Power Dissipation (Max)	3.2W (Ta), 195W (Tc)	3W (Ta)
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount

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