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MOS FIELD EFFECT TRANSISTOR
2SJ243
P-CHANNEL MOS FET
FOR SWITCHING
DATA SHEET
Document No. D11215EJ2V0DS00 (2nd edition)
Date Published November 2004 NS CP(K)
Printed in Japan
The mark
shows major revised points.
1996
PACKAGE DRAWING (Unit: mm)
0.3
1.6
±
0.1
0.8
±
0.1
2
0.2
+0.1
–0
0.5
1: Source
2: Gate
3: Drain
0.5
1.0
1.6 ± 0.1
3
1
0.6
0.75 ± 0.05
0 to 0.1
0.15
+0.1
–0.05
+0.1
–0
EQUIVALENT CIRCUIT
Source
Body
Diode
Gate
Protection
Diode
Gate
Drain
DESCRIPTION
The 2SJ243 is a P-channel vertical type MOS FET that is driven at
2.5 V.
Because this MOS FET can be driven on a low voltage and because it
is not necessary to consider the drive current, the 2SJ243 is ideal for
driving the actuator of power-saving systems, such as VCR cameras
and headphone stereo systems.
Moreover, the 2SJ243 is housed in a super small mini-mold package
so that it can help increase the mounting density on the printed circuit
board and lower the mounting cost, contributing to miniaturization of the
application systems.
FEATURES
Small mounting area: about 60% of the conventional mini-mold
package (SC-70)
Can be directly driven by 3-V IC
Can be automatically mounted
ORDERING INFORMATION
PART NUMBER
PACKAGE
2SJ243
SC-75 (USM)
Marking: A1
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Drain to Source Voltage (VGS = 0 V)
VDSS
30
V
Gate to Source Voltage (VDS = 0 V)
VGSS
m 7.0
V
Drain Current (DC)
ID(DC)
m 100
mA
Drain Current (pulse)
Note1
ID(pulse)
m 200
mA
Total Power Dissipation
Note2
PT
200
mW
Channel Temperature
Tch
150
°C
Storage Temperature
Tstg
55 to +150
°C
Notes 1. PW
≤ 10 ms, Duty Cycle ≤ 50%
2. Mounted on ceramic substrate of 3.0 cm
2 x 0.64 mm
Remark The diode connected between the gate and source of the transistor serves as a protector against ESD. When
this device actually used, an additional protection circuit is externally required if a voltage exceeding the rated
voltage may be applied to this device.