SPN4946
N-Channel Enhancement Mode MOSFET
PIN DESCRIPTION
Pin
Symbol
S1
Description
Source 1
Gate 1
1
2
3
4
5
6
7
8
G1
S2
Source 2
G2
Gate 2
Drain 2
D2
Drain 2
Drain 1
Drain 1
D2
D1
D1
ORDERING INFORMATION
Part Number
Package
Part Marking
SPN4946S8RGB
SOP- 8P
SPN4946
※ SPN4546S8RGB 13” Tape Reel ; Pb – Free ; Halogen – Free
ABSOULTE MAXIMUM RATINGS
(TA=25℃ Unless otherwise noted)
Parameter
Symbol
Typical
Unit
Drain-Source Voltage
VDSS
60
V
Gate –Source Voltage
VGSS
ID
±20
V
A
TA=25℃
Continuous Drain Current(TJ=150℃)
TA=70℃
8.0
6.0
Pulsed Drain Current
Avalanche Current
IDM
IAS
30
11
A
A
TA=25℃
2.5
1.6
Power Dissipation
PD
TJ
W
TA=70℃
Operating Junction Temperature
-55/150
℃
Storage Temperature Range
TSTG
-55/150
80
℃
Thermal Resistance-Junction to Ambient
RθJA
℃/W
2009/ 03/ 25 Ver.1
Page 2
SYNC-POWER [ SYNC POWER CROP. ]
