Infineon BSP135I N-Channel MOSFET, 120 mA, 600 V Depletion, 4-Pin SOT-223 BSP135IXTSA1

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HK$39.70

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Per Pack*
10 - 10HK$3.97HK$39.70
20 - 90HK$3.85HK$38.50
100 - 240HK$3.74HK$37.40
250 - 490HK$3.63HK$36.30
500 +HK$3.52HK$35.20

*price indicative

Packaging Options:
RS Stock No.:
225-0555
Mfr. Part No.:
BSP135IXTSA1
Manufacturer:
Infineon
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Brand

Infineon

Product Type

MOSFET

Channel Type

N

Maximum Continuous Drain Current Id

120mA

Maximum Drain Source Voltage Vds

600V

Package Type

SOT-223

Series

BSP135I

Mount Type

Surface

Pin Count

4

Maximum Drain Source Resistance Rds

60Ω

Channel Mode

Depletion

Typical Gate Charge Qg @ Vgs

3.7nC

Minimum Operating Temperature

-55°C

Maximum Power Dissipation Pd

1.8W

Forward Voltage Vf

1.2V

Maximum Gate Source Voltage Vgs

20V

Maximum Operating Temperature

150°C

Height

1.8mm

Width

3.7mm

Standards/Approvals

No

Length

6.7mm

Automotive Standard

AEC-Q101

Infineon BSP135I Series MOSFET, 600V Maximum Drain Source Voltage, 120mA Maximum Continuous Drain Current - BSP135IXTSA1


This MOSFET is a high-voltage N-channel depletion device designed for surface-mount power control in demanding operating conditions. It functions as a switching and current-control component capable of handling elevated drain-to-source stress while operating across a wide temperature range suitable for harsh environments.

Features and Benefits:


• 600V drain-to-source rating enables high-voltage switching
• 60Ω maximum RDS(on) provides low on-state conduction loss
• 1.8W maximum power dissipation supports modest thermal loads
• 120mA continuous drain current for steady low-current applications
• 3.7nC typical gate charge for predictable switching performance
• 20V maximum gate-source withstand for robust gate handling

Applications


• Suitable for high-voltage switching circuits in power supplies
• Ideal for automotive electronics requiring component ruggedness
• Used with surface-mount assemblies on Compact boards
• Can be used for current-limiting or sensing in control circuits
• Suitable for thermal-stressed environments from −55°C to 150°C

What package type does it use for PCB assembly?


It is supplied in a SOT-223 package configured for surface mounting.

What electrical polarity and conduction mode does it employ?


The device is N-channel and operates in depletion mode.

What pin count is available for board layout considerations?


The component presents four pins for connection and mounting.

What physical profile should be allowed for enclosure design?


The component measures 6.7 mm length, 3.7 mm width and 1.8 mm height.

What automotive suitability standard is met for vehicle use?


It conforms to the AEC‑Q101 automotive component standard.

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