BSS138
R
DS(ON)
, DRAIN-SOURCE ON-RESISTANCE (
Ω
)
R
DS(ON)
, DRAIN-SOURCE ON-RESISTANCE (
Ω
)
6
V
GS
= 4.5V
3.5
V
GS
= 10V
5
150
°
C
3
2.5
2
1.5
1
0.5
0
150
°
C
4
3
25
°
C
2
25
°
C
-55
°
C
1
-55
°
C
0
0.3
0.5
0.2
0.4
I
D
, DRAIN-CURRENT (A)
Fig. 7 Drain-Source On-Resistance vs. Drain-Current
0
0.1
0.3
0.5
0.2
0.4
I
D
, DRAIN-CURRENT (A)
Fig. 8 Drain-Source On Resistance vs. Drain-Current
0
0.1
1
100
V
GS
= 0V
f = 1MHz
I
D
, DIODE CURRENT (A)
C, CAPACITANCE (pF)
0.1
150
°
C
-55
°
C
C
iSS
10
C
OSS
0.01
25
°
C
C
rSS
0.001
0
0.2
0.4
0.6
0.8
1
1.2
V
SD
, DIODE FORWARD VOLTAGE (V)
Fig. 9 Body Diode Current vs. Body Diode Voltage
1
0
5
10
15
20
25
30
V
DS
, DRAIN-SOURCE VOLTAGE (V)
Fig. 10 Capacitance vs. Drain-Source Voltage
Ordering Information
Part Number
BSS138-7-F
Notes:
(Note 5)
Case
SOT-23
Packaging
3000/Tape & Reel
5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
K38 = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
K38
Date Code Key
Year
Code
Month
Code
1998
J
Jan
1
1999
K
Feb
2
2000
L
2001
M
Mar
3
2002
N
Apr
4
YM
2003
P
May
5
2004
R
Jun
6
2005
S
2006
T
Jul
7
2007
U
Aug
8
2008
V
Sep
9
2009
W
Oct
O
2010
X
2011
Y
Nov
N
2012
Z
Dec
D
BSS138
Document number: DS30144 Rev. 13 - 2
3 of 4
www.diodes.com
May 2008
© Diodes Incorporated