TSM250N02CX
20V N-Channel Power MOSFET
SOT-23
Pin Definition:
1. Gate
2. Source
3. Drain
Key Parameter Performance
Parameter
V
DS
V
GS
= 4.5V
R
DS(on)
(max)
V
GS
= 2.5V
V
GS
= 1.8V
Q
g
Value
20
25
35
55
7.7
Unit
V
mΩ
nC
Ordering Information
Part No.
Package
Packing
TSM250N02CX RFG
SOT-23
3kpcs / 7” Reel
●
Note:
“G” denotes for Halogen- and Antimony-free as those which
contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds
Block Diagram
N-Channel MOSFET
Absolute Maximum Ratings
(T
C
= 25°C unless otherwise noted)
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
Pulsed Drain Current
(Note 1)
Symbol
V
DS
V
GS
T
C
= 25°C
T
C
= 100°C
I
D
I
DM
P
D
T
J
T
STG
Limit
20
±10
5.8
3.7
23.2
1.56
150
-55 to +150
Unit
V
V
A
A
A
W
°C
°C
Power Dissipation @ T
C
= 25°C
Operating Junction Temperature
Storage Temperature Range
Thermal Performance
Parameter
Thermal Resistance - Junction to Ambient
Symbol
R
ӨJA
Limit
80
Unit
°C/W
1/5
Version: A14
TSM250N02CX
20V N-Channel Power MOSFET
Electrical Specifications
(T
C
= 25°C unless otherwise noted)
Parameter
Static
Drain-Source Breakdown Voltage
V
GS
= 0V, I
D
= 250µA
V
GS
= 4.5V, I
D
= 4A
Drain-Source On-State Resistance
V
GS
= 2.5V, I
D
= 3A
V
GS
= 1.8V, I
D
= 2A
Gate Threshold Voltage
Zero Gate Voltage Drain Current
Gate Body Leakage
Forward Transconductance
Dynamic
Total Gate Charge
(Note 2,3)
(Note 2)
Conditions
Symbol
BV
DSS
Min
20
--
Typ
--
20
27
39
0.6
--
--
--
6.5
Max
--
25
35
55
0.8
1
10
±100
--
Unit
V
R
DS(on)
V
GS(TH)
I
DSS
I
GSS
g
fs
--
--
0.4
--
--
--
--
mΩ
V
DS
= V
GS
, I
D
= 250µA
V
DS
= 16V, V
GS
= 0V
V
DS
= 16V, T
J
= 85°C
V
GS
= ±10V, V
DS
= 0V
V
DS
= 10V, I
S
= 3A
V
µA
nA
S
Q
g
V
DS
= 10V, I
D
= 4A,
V
GS
= 4.5V
Q
gs
Q
gd
C
iss
V
DS
= 10V, V
GS
= 0V,
f = 1.0MHz
C
oss
C
rss
--
--
--
--
--
--
7.7
0.9
2.4
535
60
34
--
--
--
--
--
--
pF
nC
Gate-Source Charge
(Note 2,3)
Gate-Drain Charge
(Note 2,3)
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Switching
Turn-On Delay Time
(Note 2,3)
Turn-On Rise Time
(Note 2,3)
Turn-Off Delay Time
(Note 2,3)
Turn-Off Fall Time
(Note 2,3)
t
d(on)
V
DD
= 10V, I
D
= 1A,
V
GS
= 4.5V, R
G
= 25Ω
t
r
t
d(off)
t
f
--
--
--
--
4.1
11.6
23.9
7.6
--
--
--
--
ns
Source-Drain Diode Ratings and Characteristic
Maximum Continuous Drain-Source
Diode Forward Current
Maximum Pulse Drain-Source Diode
Forward Current
Diode-Source Forward Voltage
Integral reverse diode in
the MOSFET
V
GS
= 0V, I
S
= 1A
I
S
I
SM
V
SD
--
--
--
--
--
--
5.8
23.2
1
A
A
V
Note:
1.
Pulse width limited by safe operating area
2.
Pulse test: pulse width ≤ 300µs, duty cycle ≤ 2%
3.
Switching time is essentially independent of operating temperature.
2/5
Version: A14
TSM250N02CX
20V N-Channel Power MOSFET
Electrical Characteristics Curve
Continuous Drain Current vs. T
C
I
D
, Continuous Drain Current (A)
V
GS
, Gate to Source Voltage (V)
Gate Charge
T
C
, Case Temperature (°C)
On-Resistance vs. Junction Temperature
Normalized On Resistance (mW)
Qg, Gate Charge (nC)
Threshold Voltage vs. Junction Temperature
Normalized Gate Threshold Voltage (V)
T
J
, Junction Temperature (°C)
Maximum Safe Operating Area
I
D
, Continuous Drain Current (A)
T
J
, Junction Temperature (°C)
Normalized Thermal Transient Impedance Curve
Normalized Thermal Response (R
θJA
)
V
DS
, Drain to Source Voltage (V)
Square Wave Pulse Duration (s)
3/5
Version: A14
TSM250N02CX
20V N-Channel Power MOSFET
SOT-23 Mechanical Drawing
Unit: Millimeters
Marking Diagram
25
= Device Code
Y
= Year Code
M
= Month Code for Halogen Free Product
(O=Jan,
P=Feb, Q=Mar, R=Apl, S=May, T=Jun, U=Jul, V=Aug, W=Sep,
X=Oct, Y=Nov, Z=Dec)
L
= Lot Code
4/5
Version: A14
TSM250N02CX
20V N-Channel Power MOSFET
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
5/5
Version: A14
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