Skip to main content

Infineon Technologies BSS2 Series

7 variants · Infineon Technologies

About the Infineon Technologies Infineon Technologies BSS2 Series series

The Infineon Technologies Infineon Technologies BSS2 Series series groups 7 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common drain to source voltage of 20 V, drive voltage (Max rds on, min rds on) of 2.5V, 4.5V and mounting type of Surface Mount. Variants differ by case, current - continuous drain (Id) @ 25°C and FET type, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
SC-70, SOT-323 · TO-236-3, SC-59, SOT-23-3
Current - continuous drain (Id) @ 25°C
1.5A (Ta) · 630mA (Tc)
FET type
N-Channel · P-Channel
Gate charge (Qg) (Max) @ vgs
0.8 nC @ 5 V · 1.3 nC @ 4.5 V
Input capacitance (Ciss) (Max) @ vds
115 pF @ 15 V · 143 pF @ 10 V
Power dissipation
300mW (Ta) · 500mW (Ta)
Rds on (Max) @ id, vgs
140mOhm @ 1.5A, 4.5V · 550mOhm @ 630mA, 4.5V
Vgs(th) (Max) @ id
1.2V @ 3.5µA · 1.2V @ 3.7µA

Variant comparison

ParameterBSS209PWH6327XTSA1BSS214NH6327XTSA1BSS214NWH6327XTSA1
CaseSC-70, SOT-323TO-236-3, SC-59, SOT-23-3SC-70, SOT-323
Current - continuous drain (Id) @ 25°C630mA (Tc)1.5A (Ta)1.5A (Ta)
FET typeP-ChannelN-ChannelN-Channel
Gate charge (Qg) (Max) @ vgs1.3 nC @ 4.5 V0.8 nC @ 5 V0.8 nC @ 5 V
Input capacitance (Ciss) (Max) @ vds115 pF @ 15 V143 pF @ 10 V143 pF @ 10 V
Power dissipation300mW (Ta)500mW (Ta)500mW (Ta)
Rds on (Max) @ id, vgs550mOhm @ 630mA, 4.5V140mOhm @ 1.5A, 4.5V140mOhm @ 1.5A, 4.5V
Vgs(th) (Max) @ id1.2V @ 3.5µA1.2V @ 3.7µA1.2V @ 3.7µA

Shared specifications

Drain to source voltage
20 V
Drive voltage (Max rds on, min rds on)
2.5V, 4.5V
Mounting type
Surface Mount
Operating temperature
-55°C ~ 150°C (TJ)
Package
Tape & Reel (TR); Cut Tape (CT)
Technology
MOSFET (Metal Oxide)
Vgs
±12V

Request a quote on any Infineon Technologies BSS2 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Infineon Technologies Infineon Technologies BSS2 Series variants differ?
Infineon Technologies BSS2 Series part numbers differ by case, current - continuous drain (Id) @ 25°C, FET type and gate charge (Qg) (Max) @ vgs. Use the selection guide above to pick by case.
How many Infineon Technologies Infineon Technologies BSS2 Series part numbers are listed?
7 Infineon Technologies Infineon Technologies BSS2 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Infineon Technologies Infineon Technologies BSS2 Series?
Request a quote (RFQ) for any Infineon Technologies BSS2 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants