MMDFS3P303
Power MOSFET
3 Amps, 30 Volts
P–Channel SO–8, FETKYt
The FETKY product family incorporates low R
, MOSFETs
DS(on)
http://onsemi.com
packaged with industry leading, low forward drop, low leakage
Schottky Barrier rectifiers to offer high efficiency components in a
space saving configuration. Independent pinouts for MOSFET and
Schottky die allow the flexibility to use a single component for
switching and rectification functions in a wide variety of applications
such as Buck Converter, Buck–Boost, Synchronous Rectification,
Low Voltage Motor Control, and Load Management in Battery Packs,
Chargers, Cell Phones and other Portable Products.
3 AMPERES
30 VOLTS
R
= 100 mW
DS(on)
V = 0.42 Volts
F
P–Channel
• Power MOSFET with Low V , Low I Schottky Rectifier
F
R
• Lower Component Placement and Inventory Costs along with
Board Space Savings
D
• R2 Suffix for Tape and Reel (2500 units/13″ reel)
• Mounting Information for SO–8 Package Provided
G
• I
Specified at Elevated Temperature
DSS
• Applications Information Provided
• Marking: 3P303
S
MARKING
DIAGRAM
MOSFET MAXIMUM RATINGS (T = 25°C unless otherwise noted)
(Notes 1. & 2.)
J
Rating
Drain–to–Source Voltage
Drain–to–Gate Voltage (R
Symbol
Value
30
Unit
Vdc
Vdc
Vdc
SO–8
CASE 751
STYLE 18
6N303
LYWW
V
DSS
8
= 1.0 MW)
V
DGR
30
GS
1
Gate–to–Source Voltage – Continuous
V
GS
"20
Drain Current
– Continuous @ T = 25°C
– Continuous @ T = 100°C
– Single Pulse (tp v 10 ms)
L
Y
WW
= Location Code
= Year
= Work Week
I
I
3.5
2.25
12
Adc
A
A
D
D
I
Apk
DM
Total Power Dissipation @ T = 25°C
(Note 3.)
P
D
2.0
Watts
A
PIN ASSIGNMENT
Single Pulse Drain–to–Source Avalanche
E
375
mJ
Anode
Anode
Source
Cathode
Cathode
Drain
AS
1
2
3
4
8
7
6
5
Energy – STARTING T = 25°C
J
V
= 30 Vdc, V
= 10 Vdc, V
= 20 Vdc,
= 9.0 Apk, L = 10 mH, R = 25 W
DD
L
GS
DS
I
G
Gate
Drain
1. Negative sign for P–channel device omitted for clarity.
2. Pulse Test: Pulse Width ≤ 250 µs, Duty Cycle ≤ 2.0%.
3. Mounted on 2″ square FR4 board (1″ sq. 2 oz. Cu 0.06″ thick single sided),
Top View
10 sec. max.
ORDERING INFORMATION
Device
MMDFS3P303R2
Package
Shipping
2500 Tape & Reel
SO–8
Semiconductor Components Industries, LLC, 2000
1
Publication Order Number:
November, 2000 – Rev. 2
MMDFS3P303/D