BSS205NH6327XTSA1 20V, 2.5A N-Channel MOSFET in SOT23-3 surface mount package. Ideal for low-power switching applications.
Mfr Part #:

BSS205NH6327XTSA1

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
20V, 2.5A N-Channel MOSFET in SOT23-3 surface mount package. Ideal for low-power switching applications.
✓ Total Stock: 6,027 pcs
$ Price Range: $0.07 - $0.42

BSS205NH6327XTSA1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
27 pcs
27 pcs On Request 1 On Request On Request On Request On Request On Request

BSS205NH6327XTSA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Industrial Grade
Input Capacitance (Ciss) (Max) @ Vds
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
SVHC Present
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

BSS205NH6327XTSA1 Description

Short technical summary and product information.

The BSS205NH6327XTSA1 from Infineon Technologies is an N-channel enhancement mode MOSFET designed for low-voltage switching applications. It features a drain-source breakdown voltage of 20V and a continuous drain current rating of 2.5A at 25°C. The device offers a low on-resistance of 50mΩ maximum at VGS=4.5V, enabling efficient power management.

 

The MOSFET is driven by logic-level gate thresholds (0.7V to 1.2V) and supports a maximum gate-source voltage of ±12V. It is housed in a PG-SOT23 surface mount package (SOT-23-3), ideal for space-constrained designs. The part is RoHS3 compliant and halogen-free according to IEC61249-2-21, making it suitable for environmentally sensitive applications.

 

Typical applications include DC-DC converters, load switches, battery protection circuits, and portable device power management. The device is qualified according to AEC Q101 for automotive use, though this attribute has not been officially verified in the data set. Operating temperature range spans -55°C to 150°C, with a thermal resistance of 250 K/W junction-to-ambient on a minimal footprint.

BSS205NH6327XTSA1 Quick Information

Product Type: MOSFET
Series: OptiMOS 2
Canonical Name: Infineon BSS205N N-Channel MOSFET, 20V, 2.5A, SOT-23
Subcategory: Single MOSFET

BSS205NH6327XTSA1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

BSS205NH6327XTSA1 Estimated Pricing

Qty Low High
1+ $0.42 $0.42
10+ $0.26 $0.26
100+ $0.16 $0.16
500+ $0.12 $0.12
1,000+ $0.11 $0.11
3,000+ $0.09 $0.09
6,000+ $0.08 $0.08
9,000+ $0.07 $0.07
24,000+ $0.07 $0.07

Estimated market price range - modelled values for guidance only, not live distributor offers.

BSS205NH6327XTSA1 Features

  • N-channel enhancement mode MOSFET.
  • 20V drain-source breakdown voltage.
  • 2.5A continuous drain current rating.
  • Low on-resistance: 50mΩ at 4.5V.
  • Surface mount SOT23-3 package.

BSS205NH6327XTSA1 Applications

  • Used in DC-DC converter applications.
  • Suitable for load switching circuits.
  • Ideal for battery protection systems.
  • Used in portable device power management.
  • Applicable for driver circuits.

BSS205NH6327XTSA1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of BSS205NH6327XTSA1?

20 V

What package is BSS205NH6327XTSA1 available in?

SOT-23-3 (PG-SOT23) surface mount package.

What is the operating temperature range?

-55°C to 150°C

Is BSS205NH6327XTSA1 RoHS compliant?

Yes, RoHS3 compliant.

What is the on-resistance at 4.5V gate drive?

50 mΩ maximum.

What is the gate threshold voltage range?

0.7 V to 1.2 V

What is the continuous drain current at 25°C?

2.5 A

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