Supertex inc.
N-Channel Enhancement-Mode
Vertical DMOS FET
Features
►
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Free from secondary breakdown
Low power drive requirement
Ease of paralleling
Low C
ISS
and fast switching speeds
Excellent thermal stability
Integral source-drain diode
High input impedance and high gain
TN2106
General Description
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
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.
Ordering Information
Part Number
TN2106K1-G
TN2106N3-G
TN2106N3-G P002
TN2106N3-G P003
TN2106N3-G P005
TN2106N3-G P013
TN2106N3-G P014
-G denotes a lead (Pb)-free / RoHS compliant package.
Contact factory for Wafer / Die availablity.
Devices in Wafer / Die form are lead (Pb)-free / RoHS compliant.
Product Summary
Packing
3000/Reel
1000/Bag
BV
DSS
/BV
DGS
60V
R
DS(ON)
(max)
Package Option
TO-236AB (SOT-23)
TO-92
V
GS(th)
(max)
2.5Ω
2.0V
Pin Configuration
TO-92
2000/Reel
DRAIN
DRAIN
SOURCE
GATE
SOURCE
GATE
Absolute Maximum Ratings
Parameter
Drain-to-source voltage
Drain-to-gate voltage
Gate-to-source voltage
Operating and storage temperature
Value
BV
DSS
BV
DGS
±20V
-55
O
C to +150
O
C
TO-236AB (SOT-23)
TO-92
Product Marking
N1LW
W = Code for week sealed
= “Green” Packaging
Package may or may not include the following marks: Si or
TO-236AB (SOT-23)
Si TN
21 0 6
YYWW
YY = Year Sealed
WW = 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.
Typical Thermal Resistance
Package
TO-236AB (SOT-23)
TO-92
Doc.# DSFP-TN2106
B080913
Package may or may not include the following marks: Si or
θ
ja
203
O
C/W
132
O
C/W
TO-92
Supertex inc.
www.supertex.com
TN2106
Thermal Characteristics
Package
TO-236AB (SOT-23)
TO-92
(continuous)
I
D
†
(pulsed)
I
D
Power Dissipation
@T
C
= 25
O
C
I
DR
†
280mA
300mA
I
DRM
0.8A
1.0A
280mA
300mA
0.8A
1.0A
0.36W
0.74W
Notes:
† I
D
(continuous) is limited by max rated T
j
.
Electrical Characteristics
(T
Sym
BV
DSS
V
GS(th)
ΔV
GS(th)
I
GSS
I
DSS
I
D(ON)
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
Parameter
Gate threshold voltage
A
= 25
O
C unless otherwise specified)
Min
60
0.6
-
-
-
-
0.6
-
-
-
150
-
-
-
-
-
-
-
-
-
Typ
-
-
-3.8
0.1
-
-
-
-
-
0.70
400
35
17
7.0
3.0
5.0
6.0
5.0
1.2
400
Max
-
2.0
-5.5
100
1.0
100
-
5.0
2.5
1.0
-
50
25
8.0
5.0
8.0
9.0
8.0
1.8
-
Units
V
V
nA
µA
A
Ω
%/
O
C
Conditions
V
GS
= 0V, I
D
= 1.0mA
V
GS
= V
DS
, I
D
= 1.0mA
V
GS
= ± 20V, V
DS
= 0V
V
GS
= 0V, V
DS
= Max Rating
V
DS
= 0.8Max Rating,
V
GS
= 0V, T
A
= 125
O
C
V
GS
= 10V, V
DS
= 25V
V
GS
= 4.5V, I
D
= 200mA
V
GS
= 10V, I
D
= 500mA
V
GS
= 10V, I
D
= 500mA
V
GS
= 0V,
V
DS
= 25V,
f = 1.0MHz
V
DD
= 25V,
I
D
= 0.5A,
R
GEN
= 25Ω
V
GS
= 0V, I
SD
= 500mA
V
GS
= 0V, I
SD
= 500mA
Drain-to-source breakdown voltage
Change in V
GS(th)
with temperature
Gate body leakage
Zero gate voltage drain current
On-state drain current
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
mV/
O
C V
GS
= V
DS
, I
D
= 1.0mA
mmho V
DS
= 25V, I
D
= 500mA
pF
ns
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.
Switching Waveforms and Test Circuit
10V
90%
10%
t
(ON)
VDD
Pulse
Generator
R
L
OUTPUT
INPUT
0V
t
(OFF)
t
r
t
d(OFF)
t
f
10%
90%
90%
R
GEN
t
d(ON)
VDD
OUTPUT
0V
10%
INPUT
D.U.T.
Doc.# DSFP-TN2106
B080913
2
Supertex inc.
www.supertex.com
TN2106
Typical Performance Curves
2.5
Output Characteristics
V
GS
= 10V
2.5
Saturation Characteristics
V
GS
= 10V
2.0
2.0
I
D
(amperes)
8V
I
D
(amperes)
1.5
1.5
8V
1.0
1.0
6V
0.5
6V
0.5
4V
0
4V
3V
0
0
2.0
4.0
6.0
8.0
10
3V
0
10
20
30
40
50
V
DS
(volts)
V
DS
(volts)
0.5
Transconductance vs. Drain Current
V
DS
= 25V
1.0
Power Dissipation vs. Temperature
0.4
0.8
TO-92
G
FS
(siemens)
25
O
C
0.2
P
D
(watts)
0.3
T
A
= -55
O
C
0.6
125
O
C
0.4
SOT-23
0.1
0.2
0
0
0.2
I
D
(amperes)
0.4
0.6
0.8
1.0
00
25
50
75
100
125
150
T
A
(
O
C)
Maximum Rated Safe Operating Area
1.0
1.0
Thermal Response Characteristics
SOT-23 (pulsed)
Thermal Resistance (normalized)
0.8
SOT-23 (DC)
0.1
I
D
(amperes)
0.6
0.4
TO-236AB
P
D
= 0.36W
T
A
= 25
O
C
0.01
0.2
0.001
T
A
= 25
O
C
1
10
0
0.001
0.01
0.1
TO-92
P
D
= 1.0W
T
C
= 25
O
C
1.0
10
0.1100
V
DS
(volts)
Doc.# DSFP-TN2106
B080913
t
P
(seconds)
3
Supertex inc.
www.supertex.com
TN2106
Typical Performance Curves
(cont.)
BV
DSS
Variation with Temperature
1.1
8.0
10
On-Resistance vs. Drain Current
V
GS
= 4.5V
BV
DSS
(normalized)
R
DS(ON)
(ohms)
6.0
V
GS
= 10V
1.0
4.0
2.0
0.9
-50
0
50
100
150
0
0
0.5
1.0
1.5
2.0
2.5
T
j
(
O
C)
I
D
(amperes)
1.0
Transfer Characteristics
V
DS
= 25V
V
GS(th)
and R
DS(ON)
Variation with Temperature
2.0
1.2
0.8
R
DS(ON)
@ 10V, 0.5A
V
GS(th)
(normalized)
1.0
1.2
0.8
0.6
25
O
C
0.4
125
O
C
0.2
0.6
V
GS(th)
@ 1.0mA
0.8
0.4
0.4
0
0
2.0
4.0
6.0
8.0
10
-50
0
50
100
0
150
V
GS
(volts)
T
j
(
O
C)
Capacitance vs. Drain-to-Source Voltage
100
10
Gate Drive Dynamic Characteristics
f = 1.0MHz
75
8.0
C (picofarads)
V
GS
(volts)
6.0
50
V
DS
= 10V
V
DS
= 20V
92 pF
38 pF
C
ISS
25
4.0
C
OSS
2.0
C
RSS
0
0
10
20
30
40
0
0
0.2
0.4
0.6
0.8
1.0
V
DS
(volts)
Q
G
(nanocoulombs)
Doc.# DSFP-TN2106
B080913
4
Supertex inc.
www.supertex.com
R
DS(ON)
(normalized)
T
A
= -55
O
C
1.6
I
D
(amperes)
TN2106
3-Lead TO-236AB (SOT-23) Package Outline (K1)
2.90x1.30mm body, 1.12mm height (max), 1.90mm pitch
D
3
E1 E
0.25
Gauge
Plane
1
e
e1
2
b
L
L1
Seating
Plane
Top View
A
View B
View B
A
A2
Seating
Plane
A1
Side View
A
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 differs from the JEDEC drawing.
Drawings not to scale.
Supertex Doc.#:
DSPD-3TO236ABK1, Version C041309.
Doc.# DSFP-TN2106
B080913
5
Supertex inc.
www.supertex.com