How many STMicroelectronics STMicroelectronics STD8 Series part numbers are listed?

4 STMicroelectronics STMicroelectronics STD8 Series part numbers are listed, each with specifications and a datasheet where available.

STMicroelectronics STD8 Series

4 variants · STMicroelectronics

About the STMicroelectronics STMicroelectronics STD8 Series series

The STMicroelectronics STMicroelectronics STD8 Series series groups 4 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 TO-252-3, DPak (2 Leads + Tab), SC-63, drive voltage (Max rds on, min rds on) of 10V and FET feature of -. Variants differ by current - continuous drain (Id) @ 25°C, drain to source voltage and gate charge (Qg) (Max) @ vgs, so you can match the exact current - continuous drain (Id) @ 25°C your application requires using the selection guide below. All listed STMicroelectronics STD8 Series part numbers are active and orderable.

Select a variant by

Current - continuous drain (Id) @ 25°C: 6A (Tc) · 7A (Tc) · 8A (Tc) · 70A (Tc)
Drain to source voltage: 100 V · 250 V · 650 V · 800 V
Gate charge (Qg) (Max) @ vgs: 15 nC @ 10 V · 16 nC @ 10 V · 16.5 nC @ 10 V · 45 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds: 450 pF @ 100 V · 500 pF @ 25 V · 690 pF @ 100 V · 3100 pF @ 50 V
Operating temperature: -55°C ~ 150°C (TJ) · -55°C ~ 175°C (TJ) · 150°C(TJ)
Package: Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Power dissipation: 70W (Tc) · 72W (Tc) · 85W (Tc) · 110W (Tc)
Rds on (Max) @ id, vgs: 10mOhm @ 40A, 10V · 420mOhm @ 8A, 10V · 600mOhm @ 3.5A, 10V · 950mOhm @ 3A, 10V

Variant comparison

Parameter	STD85N10F7AG	STD8N65M5	STD8N80K5	STD8NF25
Current - continuous drain (Id) @ 25°C	70A (Tc)	7A (Tc)	6A (Tc)	8A (Tc)
Drain to source voltage	100 V	650 V	800 V	250 V
Gate charge (Qg) (Max) @ vgs	45 nC @ 10 V	15 nC @ 10 V	16.5 nC @ 10 V	16 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds	3100 pF @ 50 V	690 pF @ 100 V	450 pF @ 100 V	500 pF @ 25 V
Operating temperature	-55°C ~ 175°C (TJ)	150°C(TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 175°C (TJ)
Package	Tape & Reel (TR) Cut Tape (CT)	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR) Cut Tape (CT)	Tape & Reel (TR) Cut Tape (CT)
Power dissipation	85W (Tc)	70W (Tc)	110W (Tc)	72W (Tc)
Rds on (Max) @ id, vgs	10mOhm @ 40A, 10V	600mOhm @ 3.5A, 10V	950mOhm @ 3A, 10V	420mOhm @ 8A, 10V

Shared specifications

Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Drive voltage (Max rds on, min rds on): 10V
FET feature: -
FET type: N-Channel
Mounting type: Surface Mount
Technology: MOSFET (Metal Oxide)

Request a quote on any STMicroelectronics STD8 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 STMicroelectronics STMicroelectronics STD8 Series variants differ?: STMicroelectronics STD8 Series part numbers differ by current - continuous drain (Id) @ 25°C, drain to source voltage, gate charge (Qg) (Max) @ vgs and input capacitance (Ciss) (Max) @ vds. Use the selection guide above to pick by current - continuous drain (Id) @ 25°C.
How many STMicroelectronics STMicroelectronics STD8 Series part numbers are listed?: 4 STMicroelectronics STMicroelectronics STD8 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for STMicroelectronics STMicroelectronics STD8 Series?: Request a quote (RFQ) for any STMicroelectronics STD8 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.