How many Infineon Technologies Infineon Technologies BSS1 Series part numbers are listed?

5 Infineon Technologies Infineon Technologies BSS1 Series part numbers are listed, each with specifications and a datasheet where available.

Infineon Technologies BSS1 Series

5 variants · Infineon Technologies

About the Infineon Technologies Infineon Technologies BSS1 Series series

The Infineon Technologies Infineon Technologies BSS1 Series series groups 5 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of TO-236-3, SC-59, SOT-23-3, current - continuous drain (Id) @ 25°C of 190mA (Ta) and drain to source voltage of 100 V. Variants differ by gate charge (Qg) (Max) @ vgs, input capacitance (Ciss) (Max) @ vds and operating temperature, so you can match the exact gate charge (Qg) (Max) @ vgs your application requires using the selection guide below.

Select a variant by

Gate charge (Qg) (Max) @ vgs: 0.63 nC @ 10 V · 0.9 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds: 15 pF @ 50 V · 20.9 pF @ 25 V
Operating temperature: -55°C ~ 150°C (TJ) · -55°C~150°C(TJ)
Package: Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)

Variant comparison

Parameter	BSS123IXTSA1	BSS123NH6433XTMA1
Gate charge (Qg) (Max) @ vgs	0.63 nC @ 10 V	0.9 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds	15 pF @ 50 V	20.9 pF @ 25 V
Operating temperature	-55°C~150°C(TJ)	-55°C ~ 150°C (TJ)
Package	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR) Cut Tape (CT)

Shared specifications

Case: TO-236-3, SC-59, SOT-23-3
Current - continuous drain (Id) @ 25°C: 190mA (Ta)
Drain to source voltage: 100 V
Drive voltage (Max rds on, min rds on): 4.5V, 10V
FET feature: -
FET type: N-Channel
Mounting type: Surface Mount
Power dissipation: 500mW (Ta)
Rds on (Max) @ id, vgs: 6Ohm @ 190mA, 10V
Technology: MOSFET (Metal Oxide)
Vgs: ±20V
Vgs(th) (Max) @ id: 1.8V @ 13µA

Request a quote on any Infineon Technologies BSS1 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 BSS1 Series variants differ?: Infineon Technologies BSS1 Series part numbers differ by gate charge (Qg) (Max) @ vgs, input capacitance (Ciss) (Max) @ vds, operating temperature and package. Use the selection guide above to pick by gate charge (Qg) (Max) @ vgs.
How many Infineon Technologies Infineon Technologies BSS1 Series part numbers are listed?: 5 Infineon Technologies Infineon Technologies BSS1 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 BSS1 Series?: Request a quote (RFQ) for any Infineon Technologies BSS1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.