TN5335
N-Channel Enhancement-Mode
Vertical DMOS FET
Features
►
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Low threshold
High input impedance
Low input capacitance
Fast switching speeds
Low on-resistance
Free from secondary breakdown
Low input and output leakage
Complementary N- and P-channel devices
General Description
This low threshold, enhancement-mode (normally-off)
transistor utilizes a vertical DMOS structure and Supertex’s
well-proven, silicon-gate manufacturing process. This
combination produces a device with the power handling
capabilities of bipolar transistors and the high input
impedance and positive temperature coefficient inherent
in MOS devices. Characteristic of all MOS structures, this
device is free from thermal runaway and thermally-induced
secondary breakdown.
Supertex’s vertical DMOS FETs are ideally suited to a
wide range of switching and amplifying applications where
very low threshold voltage, high breakdown voltage, high
input impedance, low input capacitance, and fast switching
speeds are desired.
Applications
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Logic level interfaces - ideal for TTL and CMOS
Solid state relays
Battery operated systems
Photo voltaic drives
Analog switches
General purpose line drivers
Telecom switches
Ordering Information
Device
TN5331
Package Options
TO-236AB (SOT-23)
TN5335K1-G
TO-243AA (SOT-89)
TN5335N8-G
BV
DSS
/BV
DGS
(V)
R
DS(ON)
(max)
(Ω)
I
D(ON)
(min)
(mA)
V
GS(th)
(max)
(V)
350
15
750
2.0
-G indicates package is RoHS compliant (‘Green’)
Pin Configurations
DRAIN
DRAIN
Absolute Maximum Ratings
Parameter
Drain-to-source voltage
Drain-to-gate voltage
Gate-to-source voltage
Operating and storage temperature
Soldering temperature*
Value
BV
DSS
BV
DGS
±20V
-55
O
C to +150
O
C
300
O
C
SOURCE
GATE
GATE
SOURCE
DRAIN
TO-236AB (SOT-23) (K1)
TO-243AA (SOT-89) (N8)
Product Marking
N3SW
W = Code for week sealed
= “Green” Packaging
Absolute Maximum Ratings are those values beyond which damage to the device
may occur. Functional operation under these conditions is not implied. Continuous
operation of the device at the absolute rating level may affect device reliability. All
voltages are referenced to device ground.
*
Distance of 1.6mm from case for 10 seconds.
TO-236AB (SOT-23) (K1)
TN3SW
W = Code for week sealed
= “Green” Packaging
TO-243AA (SOT-89) (N8)
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
●
Tel: 408-222-8888
●
www.supertex.com
TN5335
Thermal Characteristics
Package
TO-236AB (SOT-23)
TO-243AA (SOT-89)
(continuous)
(mA)
I
D
†
(pulsed)
(A)
I
D
Power Dissipation
@T
A
= 25
O
C
(W)
O
( C/W)
θ
jc
( C/W)
O
θ
ja
(mA)
I
DR
†
I
DRM
(A)
110
230
0.8
1.3
0.36
1.6
‡
200
15
350
78
‡
110
230
0.8
1.3
Notes:
† I
D
(continuous) is limited by max rated T
j
.
‡ Mounted on FR5 Board, 25mm x 25mm x 1.57mm.
Electrical Characteristics
(T
Sym
BV
DSS
V
GS(th)
ΔV
GS(th)
I
GSS
Parameter
A
= 25
O
C unless otherwise specified)
Min
350
0.6
-
-
-
-
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
800
Max
-
2.0
-4.5
100
1.0
10
1.0
5.0
-
-
15
15
15
1.0
-
110
60
22
20
15
25
25
1.8
-
Units
V
V
nA
µA
mA
nA
mA
Conditions
V
GS
= 0V, I
D
= 100µA
V
GS
= V
DS
, I
D
= 1.0mA
V
GS
= ± 20V, V
DS
= 0V
V
GS
= 0V, V
DS
= 100V
V
GS
= 0V, V
DS
= Max Rating
V
DS
= 0.8 Max Rating,
V
GS
= 0V, T
A
= 125°C
V
GS
= 0V, V
DS
= 330V
V
GS
= 4.5V, V
DS
= 25V
V
GS
= 10V, V
DS
= 25V
V
GS
= 3.0V, I
D
= 20mA
V
GS
= 4.5V, I
D
= 150mA
V
GS
= 10V, I
D
= 200mA
V
GS
= 4.5V, I
D
= 150mA
Drain-to-source breakdown voltage
Gate threshold voltage
Change in V
GS(th)
with temperature
Gate body leakage
mV/
O
C V
GS
= V
DS
, I
D
= 1.0mA
I
DSS
Zero gate voltage drain current
-
-
I
D(ON)
On-state drain current
300
750
-
-
-
-
125
-
-
-
-
-
-
-
-
-
R
DS(ON)
ΔR
DS(ON)
G
FS
C
ISS
C
OSS
C
RSS
t
d(ON)
t
r
t
d(OFF)
t
f
V
SD
t
rr
Static drain-to-source on-state resistance
Change in R
DS(ON)
with temperature
Forward transductance
Input capacitance
Common source output capacitance
Reverse transfer capacitance
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Diode forward voltage drop
Reverse recovery time
Ω
%/
O
C
mmho V
DS
= 25V, I
D
= 200mA
pF
V
GS
= 0V,
V
DS
= 25V,
f = 1.0MHz
ns
V
DD
= 25V,
I
D
= 150mA,
R
GEN
= 25Ω
V
GS
= 0V, I
SD
= 200mA
V
GS
= 0V, I
SD
= 200mA
V
ns
Notes:
1. All D.C. parameters 100% tested at 25
O
C unless otherwise stated. (Pulse test: 300µs pulse, 2% duty cycle.)
2. All A.C. parameters sample tested.
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
●
Tel: 408-222-8888
●
www.supertex.com
2
TN5335
Switching Waveforms and Test Circuit
V
DD
10V
90%
10%
t
(ON)
INPUT
0V
PULSE
GENERATOR
t
(OFF)
t
r
t
d(OFF)
t
F
R
L
OUTPUT
t
d(ON)
V
DD
R
GEN
10%
90%
10%
INPUT
D.U.T.
OUTPUT
0V
90%
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
●
Tel: 408-222-8888
●
www.supertex.com
3
TN5335
3-Lead TO-236AB (SOT-23) Package Outline (K1)
2.90x1.30mm body, 1.12mm height (max), 1.90mm pitch
Top View
View B
View B
Side View
View A - A
Symbol
Dimension
(mm)
MIN
NOM
MAX
A
0.89
-
1.12
A1
0.01
-
0.10
A2
0.88
0.95
1.02
b
0.30
-
0.50
D
2.80
2.90
3.04
E
2.10
-
2.64
E1
1.20
1.30
1.40
e
0.95
BSC
e1
1.90
BSC
L
0.20
†
0.50
0.60
L1
0.54
REF
θ
0
O
-
8
O
JEDEC Registration TO-236, Variation AB, Issue H, Jan. 1999.
† This dimension is a non-JEDEC dimension.
Drawings not to scale.
Supertex Doc.#:
DSPD-3TO236ABK1, Version B072208.
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
●
Tel: 408-222-8888
●
www.supertex.com
4
TN5335
3-Lead TO-243AA (SOT-89) Package Outline (N8)
b
b1
Symbol
Dimensions
(mm)
MIN
NOM
MAX
A
1.40
-
1.60
b
0.44
-
0.56
b1
0.36
-
0.48
C
0.35
-
0.44
D
4.40
-
4.60
D1
1.62
-
1.83
E
2.29
-
2.60
E1
2.13
-
2.29
e
1.50
BSC
e1
3.00
BSC
H
3.94
-
4.25
L
0.89
-
1.20
JEDEC Registration TO-243, Variation AA, Issue C, July 1986.
Drawings not to scale.
Supertex Doc. #:
DSPD-3TO243AAN8, Version D070908.
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline
information go to
http://www.supertex.com/packaging.html.)
Supertex inc.
does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives an
adequate “product liability indemnification insurance agreement.”
Supertex inc.
does not assume responsibility for use of devices described, and limits its liability to the
replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and specifications
are subject to change without notice. For the latest product specifications refer to the
Supertex inc.
website: http//www.supertex.com.
©2008
All rights reserved. Unauthorized use or reproduction is prohibited.
Doc.# DSFP-TN5335
A050108
5
1235 Bordeaux Drive, Sunnyvale, CA 94089
Tel: 408-222-8888
www.supertex.com
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