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BS270-D74Z is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists onsemi. Its product description is MOSFET N-CH 60V 400MA TO92-3. Review the specifications below when checking this part for your BOM.
The BS270-D74Z is an N-Channel enhancement mode field effect transistor manufactured by onsemi using proprietary DMOS technology. It features a TO-92 package (Case 135AR) with lead-formed pins and operates within a junction temperature range of -55 to +150 °C. The device provides a drain-source breakdown voltage of 60 V, continuous drain current of 400 mA, and pulsed drain current up to 2000 mA. Static drain-source on-resistance is specified at 2 Ω maximum at VGS = 10 V and ID = 500 mA.
Verify the ordering suffix D74Z corresponds to the Case 135AR lead-formed package configuration. Confirm that the component is Pb-Free as stated in the datasheet. Ensure the procurement documentation matches the specific shipping format of 2000 units per fan-fold reel.
Select this component for low voltage and low current applications requiring fast switching performance. Evaluate the thermal resistance of 200 °C/W for ambient cooling requirements. Consider the gate threshold voltage variation when designing drive circuits for different load conditions.
This part belongs to the BS270 series of N-Channel enhancement mode field effect transistors. The standard BS270 variant utilizes the Case 135AN package, while the BS270-D74Z specifically denotes the lead-formed Case 135AR package configuration.
BS270/D
The maximum continuous drain current is 400 mA.
No, the BS270-D74Z is a Pb-Free device.
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