How do the Nexperia USA Inc. Nexperia USA Inc. BSS1 Series variants differ?

Nexperia USA Inc. BSS1 Series part numbers differ by case, current - continuous drain (Id) @ 25°C, gate charge (Qg) (Max) @ vgs and input capacitance (Ciss) (Max) @ vds. Use the selection guide above to pick by case.

How many Nexperia USA Inc. Nexperia USA Inc. BSS1 Series part numbers are listed?

3 Nexperia USA Inc. Nexperia USA Inc. BSS1 Series part numbers are listed, each with specifications and a datasheet where available.

Nexperia USA Inc. BSS1 Series

3 variants · Nexperia USA Inc.

About the Nexperia USA Inc. Nexperia USA Inc. BSS1 Series series

The Nexperia USA Inc. Nexperia USA Inc. BSS1 Series series groups 3 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 60 V, drive voltage (Max rds on, min rds on) of 10V and FET feature of -. Variants differ by case, current - continuous drain (Id) @ 25°C and gate charge (Qg) (Max) @ vgs, 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: 200mA (Ta) · 320mA (Ta)
Gate charge (Qg) (Max) @ vgs: 0.51 nC @ 4.5 V · 0.7 nC @ 4.5 V
Input capacitance (Ciss) (Max) @ vds: 47 pF @ 30 V · 56 pF @ 10 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)
Power dissipation: 260mW (Ta), 830mW (Tc) · 300mW (Ta), 1.06W (Tc)
Rds on (Max) @ id, vgs: 1.6Ohm @ 320mA, 10V · 4.5Ohm @ 100mA, 10V

Variant comparison

Parameter	BSS138AKAR	BSS138BKW,115
Case	TO-236-3, SC-59, SOT-23-3	SC-70, SOT-323
Current - continuous drain (Id) @ 25°C	200mA (Ta)	320mA (Ta)
Gate charge (Qg) (Max) @ vgs	0.51 nC @ 4.5 V	0.7 nC @ 4.5 V
Input capacitance (Ciss) (Max) @ vds	47 pF @ 30 V	56 pF @ 10 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)
Power dissipation	300mW (Ta), 1.06W (Tc)	260mW (Ta), 830mW (Tc)
Rds on (Max) @ id, vgs	4.5Ohm @ 100mA, 10V	1.6Ohm @ 320mA, 10V

Shared specifications

Drain to source voltage: 60 V
Drive voltage (Max rds on, min rds on): 10V
FET feature: -
FET type: N-Channel
Mounting type: Surface Mount
Technology: MOSFET (Metal Oxide)
Vgs: ±20V

Request a quote on any Nexperia USA Inc. 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 Nexperia USA Inc. Nexperia USA Inc. BSS1 Series variants differ?: Nexperia USA Inc. BSS1 Series part numbers differ by case, current - continuous drain (Id) @ 25°C, gate charge (Qg) (Max) @ vgs and input capacitance (Ciss) (Max) @ vds. Use the selection guide above to pick by case.
How many Nexperia USA Inc. Nexperia USA Inc. BSS1 Series part numbers are listed?: 3 Nexperia USA Inc. Nexperia USA Inc. BSS1 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Nexperia USA Inc. Nexperia USA Inc. BSS1 Series?: Request a quote (RFQ) for any Nexperia USA Inc. BSS1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.