2N4393CSM
MECHANICAL DATA
Dimensions in mm (inches)
SMALL SIGNAL
N–CHANNEL J–FET IN A
HERMETICALLY SEALED
CERAMIC SURFACE MOUNT PACKAGE
FOR HIGH RELIABILITY APPLICATIONS
FEATURES
0.51 ± 0.10
(0.02 ± 0.004)
0.31 rad.
(0.012)
• HERMETIC CERAMIC SURFACE MOUNT
PACKAGE (SOT23 COMPATIBLE)
• CECC SCREENING OPTIONS
• SPACE QUALITY LEVELS OPTIONS
2.54 ± 0.13
(0.10 ± 0.005)
3
2
1
1.91 ± 0.10
(0.075 ± 0.004)
3.05 ± 0.13
(0.12 ± 0.005)
A=
0.76 ± 0.15
(0.03 ± 0.006)
0.31 rad.
(0.012)
A
1.40
(0.055)
max.
1.02 ± 0.10
(0.04 ± 0.004)
APPLICATIONS:
SOT23 CERAMIC
(LCC1 PACKAGE)
PAD 1 – Source
Underside View
PAD 2 – Drain
PAD 3 – Gate
Hermetically sealed surface mount version
of the popular 2N4393 for high reliability /
space applications requiring small size
and low weight devices.
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25°C unless otherwise stated)
V
GD
V
GS
I
G
P
D
T
j
T
stg
Gate – Drain Voltage
Gate – Source Voltage
Gate Current
Power Dissipation
Derate
Operating Junction Temperature Range
Storage Temperature Range
–35V
–35V
50mA
350mW
2.8mW / °C
–55 to 175°C
–55 to 175°C
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 6493
Issue 1
2N4393CSM
ELECTRICAL CHARACTERISTICS
(Tamb = 25°C unless otherwise stated)
Parameter
STATIC CHARACTERISTICS
V
(BR)GSS
Gate – Source Breakdown Voltage
V
GSS(off)
I
DSS*
I
GSS
Gate – Source Cut–off Voltage
Saturation Current
Gate Reverse Current
V
DS
= 0V
V
DS
= 20V
V
DS
= 20V
V
GS
= –20V
V
DS
= 0V
V
DS
= 20V
I
D(off)
V
DS(on)
R
DS(on)
Drain Cut–off Current
Drain – Source On Voltage
Drain – Source On Resistance
DYNAMIC CHARACTERISTICS
R
DS(on)
C
ISS
C
RSS
_
e
n
t
r
t
d(on)
t
f
t
d(off)
Drain – Source On Resistance
Common – Source Input Capacitance
Common – Source Reverse Transfer
Capacitance
Equivalent Input Noise Voltage
Rise Time
Turn-on Time
Fall Time
Turn-off Time
V
DD
= 10V
V
GS
= 0V
I
D
= 3mA
V
GS(off)
= 5V
V
GS
= 0V
f = 1kHz
V
DS
= 20V
f = 1MHz
V
DS
= 0V
f = 1MHz
V
DG
= 10V
f = 1kHz
I
D
= 10mA
V
GS
= –5V
V
GS
= 0V
13
4
3.0
5
15
30
50
nS
Test Conditions
I
G
= –1μA
I
D
= 1nA
V
GS
= 0V
T
amb
= 125°C
V
GS
= –5V
V
GS
= –5V
T
amb
= 125°C
V
GS
= 0V
V
GS
= 0V
I
D
= 3mA
I
D
= 1mA
I
D
= 0mA
Min.
–35
–0.5
5
Typ.
–55
Max. Unit
V
mA
pA
nA
pA
nA
V
Ω
–3
30
–5
–3
5
3
0.25
–100
–200
100
200
0.4
100
V
DS
= 10V
100
16
5
Ω
pF
pF
nV
√Hz
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 6493
Issue 1
Analog electronics
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