Transistor Polarity
: N-Channel
Mounting Style
: SMD/SMT
Packaging
: Reel
Drain-Source Breakdown Voltage
: 30 V
Maximum Operating Temperature
: + 150 C
Resistance Drain-Source RDS (on)
: 20 mOhms
Configuration
: Dual Dual Drain
Continuous Drain Current
: 8 A
Gate-Source Breakdown Voltage
: +/- 16 V
Package / Case
: SO N
ApplicationSPECIFICALLY DESIGNED AND OPTIMISED FOR HIGH EFFICIENCY CPU CORE DC/DC CONVERTERS FOR MOBILE PCSPinout
Specifications
|
Symbol |
Parameter |
Value |
Unit |
|
VDS |
Drain-source Voltage (VGS = 0) |
30 |
V |
|
VDGR |
Drain- gate Voltage (RGS = 20 k) |
30 |
V |
|
VGS |
Gate-Source Voltage |
± 16 |
V |
|
ID |
Drain Current (continuous) at TC = 25°C
Single Operation
Drain Current (continuous) at TC = 100°C
Single Operation |
8
5 |
A |
|
IDM(`) |
Drain Current (pulsed) |
36 |
A |
|
PTOT |
Total Dissipation at TC = 25°C Dual operating
Total Dissipation at TC = 25°C Single operating |
2
1.6 |
W
W |
(•)Pulse width limited by safe operating area
DescriptionThis application specific Power MOSFET STS8DNF3LL is the second generation of STMicroelectronis unique "Single Feature Size™" strip-based process. The resulting transistor shows the best trade-off between on-resistance and gate charge. When used as high and low side in buck regulators, it gives the best performance in terms of both conduction and switching losses. This is extremely important for motherboards where fast switching and high efficiency are of paramount importance.
Parameters: | Technical/Catalog Information | STS8DNF3LL |
| Vendor | STMicroelectronics |
| Category | Discrete Semiconductor Products |
| Mounting Type | Surface Mount |
| FET Polarity | 2 N-Channel (Dual) |
| Drain to Source Voltage (Vdss) | 30V |
| Current - Continuous Drain (Id) @ 25° C | 8A |
| Rds On (Max) @ Id, Vgs | 20 mOhm @ 4A, 10V |
| Input Capacitance (Ciss) @ Vds | 800pF @ 25V |
| Power - Max | 1.6W |
| Packaging | Tape & Reel (TR) |
| Gate Charge (Qg) @ Vgs | 17nC @ 5V |
| Package / Case | 8-SOIC (3.9mm Width) |
| FET Feature | Logic Level Gate |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | STS8DNF3LL
STS8DNF3LL
497 2470 2 ND
49724702ND
497-2470-2
|
STS8DNF3LL Data Sheet
