How do the onsemi onsemi FDC8 Series variants differ?

onsemi FDC8 Series part numbers differ by current - continuous drain (Id) @ 25°C, drain to source voltage, drive voltage (Max rds on, min rds on) and gate charge (Qg) (Max) @ vgs. Use the selection guide above to pick by current - continuous drain (Id) @ 25°C.

How many onsemi onsemi FDC8 Series part numbers are listed?

3 onsemi onsemi FDC8 Series part numbers are listed, each with specifications and a datasheet where available.

onsemi FDC8 Series

3 variants · onsemi

About the onsemi onsemi FDC8 Series series

The onsemi onsemi FDC8 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of SOT-23-6 Thin, TSOT-23-6, FET feature of - and FET type of N-Channel. Variants differ by current - continuous drain (Id) @ 25°C, drain to source voltage and drive voltage (Max rds on, min rds on), so you can match the exact current - continuous drain (Id) @ 25°C your application requires using the selection guide below. All listed onsemi FDC8 Series part numbers are active and orderable.

Select a variant by

Current - continuous drain (Id) @ 25°C: 2.7A (Ta) · 6.5A (Ta), 8A (Tc) · 8A (Ta), 8A (Tc)
Drain to source voltage: 30 V · 100 V
Drive voltage (Max rds on, min rds on): 4.5V, 10V · 6V, 10V
Gate charge (Qg) (Max) @ vgs: 5 nC @ 10 V · 7.4 nC @ 10 V · 18 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds: 210 pF @ 50 V · 465 pF @ 15 V · 1040 pF @ 15 V
Rds on (Max) @ id, vgs: 16mOhm @ 8A, 10V · 23mOhm @ 6.5A, 10V · 109mOhm @ 2.7A, 10V
Vgs(th) (Max) @ id: 3V @ 250µA · 4V @ 250µA

Variant comparison

Parameter	FDC8601	FDC8878	FDC8886
Current - continuous drain (Id) @ 25°C	2.7A (Ta)	8A (Ta), 8A (Tc)	6.5A (Ta), 8A (Tc)
Drain to source voltage	100 V	30 V	30 V
Drive voltage (Max rds on, min rds on)	6V, 10V	4.5V, 10V	4.5V, 10V
Gate charge (Qg) (Max) @ vgs	5 nC @ 10 V	18 nC @ 10 V	7.4 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds	210 pF @ 50 V	1040 pF @ 15 V	465 pF @ 15 V
Rds on (Max) @ id, vgs	109mOhm @ 2.7A, 10V	16mOhm @ 8A, 10V	23mOhm @ 6.5A, 10V
Vgs(th) (Max) @ id	4V @ 250µA	3V @ 250µA	3V @ 250µA

Shared specifications

Case: SOT-23-6 Thin, TSOT-23-6
FET feature: -
FET type: N-Channel
Mounting type: Surface Mount
Operating temperature: -55°C ~ 150°C (TJ)
Package: Tape & Reel (TR) Cut Tape (CT)
Power dissipation: 1.6W (Ta)
Technology: MOSFET (Metal Oxide)
Vgs: ±20V

Request a quote on any onsemi FDC8 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 onsemi onsemi FDC8 Series variants differ?: onsemi FDC8 Series part numbers differ by current - continuous drain (Id) @ 25°C, drain to source voltage, drive voltage (Max rds on, min rds on) and gate charge (Qg) (Max) @ vgs. Use the selection guide above to pick by current - continuous drain (Id) @ 25°C.
How many onsemi onsemi FDC8 Series part numbers are listed?: 3 onsemi onsemi FDC8 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for onsemi onsemi FDC8 Series?: Request a quote (RFQ) for any onsemi FDC8 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.