STD2N105K5, STP2N105K5,
STU2N105K5
N-channel 1050 V, 6 Ω typ., 1.5 A MDmesh™ K5
Power MOSFETs in DPAK, TO-220 and IPAK packages
Datasheet - production data
Features
TAB
Order codes
3
1
VDS
RDS(on) max
ID
PTOT
STD2N105K5
DPAK
STP2N105K5 1050 V
TAB
8Ω
1.5 A 60 W
STU2N105K5
TAB
• Industry’s lowest RDS(on) x area
3
3
1
2
2
1
IPAK
TO-220
• Industry’s best figure of merit (FoM)
• Ultra low gate charge
• 100% avalanche tested
• Zener-protected
Figure 1. Internal schematic diagram
Applications
'7$%
• Switching applications
Description
These very high voltage N-channel Power
MOSFETs are designed using MDmesh™ K5
technology based on an innovative proprietary
vertical structure. The result is a dramatic
reduction in on-resistance and ultra-low gate
charge for applications requiring superior power
density and high efficiency.
*
6
AM01476v1
Table 1. Device summary
Order codes
Marking
Package
Packaging
DPAK
Tape and reel
STD2N105K5
STP2N105K5
2N105K5
TO-220
Tube
STU2N105K5
November 2014
This is information on a product in full production.
IPAK
DocID026321 Rev 3
1/21
www.st.com
Contents
STD2N105K5, STP2N105K5, STU2N105K5
Contents
1
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3
Test circuits
.............................................. 9
4
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.1
DPAK, STD2N105K5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.2
TO-220, STP2N105K5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.3
IPAK, STU2N105K5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5
Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2/21
DocID026321 Rev 3
STD2N105K5, STP2N105K5, STU2N105K5
1
Electrical ratings
Electrical ratings
Table 2. Absolute maximum ratings
Symbol
Value
Unit
Gate- source voltage
±30
V
ID
Drain current (continuous) at TC = 25 °C
1.5
A
ID
Drain current (continuous) at TC = 100 °C
0.95
A
VGS
Parameter
IDM(1)
Drain current (pulsed)
6
A
PTOT
Total dissipation at TC = 25 °C
60
W
IAR
Max current during repetitive or single pulse avalanche
0.5
A
EAS
Single pulse avalanche energy
(starting TJ = 25 °C, ID=0.5 A, VDD= 50 V)
90
mJ
dv/dt (2)
Peak diode recovery voltage slope
4.5
V/ns
dv/dt(3)
MOSFET dv/dt ruggedness
50
V/ns
-55 to 150
°C
Value
Unit
Tj
Tstg
Operating junction temperature
Storage temperature
1. Pulse width limited by safe operating area.
2. ISD ≤ 1.5 A, di/dt ≤ 100 A/µs, VDS(peak) ≤ V(BR)DSS.
3. VDS ≤ 840 V
Table 3. Thermal data
Symbol
Parameter
Rthj-case
Thermal resistance junction-case max
2.08
°C/W
Rthj-amb
Thermal resistance junction-ambient max
62.50
°C/W
DocID026321 Rev 3
3/21
21
Electrical characteristics
2
STD2N105K5, STP2N105K5, STU2N105K5
Electrical characteristics
(Tcase =25 °C unless otherwise specified)
Table 4. On /off states
Symbol
V(BR)DSS
Parameter
Test conditions
Drain-source breakdown
voltage
ID = 1 mA, VGS = 0
Min.
Typ.
Max.
Unit
1050
V
VDS = 1050 V
1
µA
VDS = 1050 V, TC=125 °C
50
µA
Gate-body leakage
current
VGS = ± 20 V; VDS=0
±10
µA
VGS(th)
Gate threshold voltage
VDS = VGS, ID = 100 µA
4
5
V
RDS(on)
Static drain-source onresistance
VGS = 10 V, ID = 0.75 A
6
8
Ω
IDSS
Zero gate voltage,
drain current (VGS = 0)
IGSS
3
Table 5. Dynamic
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
-
115
-
pF
-
15
-
pF
Ciss
Input capacitance
Coss
Output capacitance
Crss
Reverse transfer
capacitance
-
0.5
-
pF
Co(tr)(1)
Equivalent capacitance time
related
-
17
-
pF
Co(er)(2)
Equivalent capacitance
energy related
-
6
-
pF
RG
Intrinsic gate resistance
f = 1 MHz open drain
-
20
-
Ω
Qg
Total gate charge
-
10
-
nC
Qgs
Gate-source charge
-
1.5
-
nC
Qgd
Gate-drain charge
VDD = 840 V, ID = 1.5 A
VGS =10 V
(see Figure 18)
-
8
-
nC
VDS =100 V, f=1 MHz, VGS=0
VGS = 0, VDS = 0 to 840 V
1. Time related is defined as a constant equivalent capacitance giving the same charging time as Coss when
VDS increases from 0 to 80% VDSS
2. energy related is defined as a constant equivalent capacitance giving the same stored energy as Coss
when VDS increases from 0 to 80% VDSS
4/21
DocID026321 Rev 3
STD2N105K5, STP2N105K5, STU2N105K5
Electrical characteristics
Table 6. Switching times
Symbol
td(on)
tr
Parameter
Test conditions
tf
Typ.
Max
Unit
-
14.5
-
ns
-
8.5
-
ns
-
35
-
ns
-
38.5
-
ns
Min.
Typ.
Max
Unit
Turn-on delay time
VDD = 525 V, ID = 0.75 A,
RG = 4.7 Ω, VGS = 10 V
(see Figure 17)
Rise time
td(off)
Min.
Turn-off-delay time
Fall time
Table 7. Source drain diode
Symbol
ISD
ISDM (1)
VSD
(2)
Parameter
Test conditions
Source-drain current
-
1.5
A
Source-drain current (pulsed)
-
6
A
1.5
V
Forward on voltage
ISD = 1.5 A, VGS = 0
-
trr
Reverse recovery time
-
326
ns
Qrr
Reverse recovery charge
-
1.19
µC
IRRM
Reverse recovery current
ISD = 1.5 A, di/dt = 100 A/µs
VDD= 60 V
(see Figure 19)
-
7.3
A
ISD = 1.5 A, di/dt = 100 A/µs
VDD= 60 V TJ = 150 °C
(see Figure 19)
-
525
ns
-
1.83
µC
-
7
A
trr
Reverse recovery time
Qrr
Reverse recovery charge
IRRM
Reverse recovery current
1. Pulse width limited by safe operating area
2. Pulsed: pulse duration = 300 µs, duty cycle 1.5%
Table 8. Gate-source Zener diode
Symbol
Parameter
Test conditions
V(BR)GSO Gate-source breakdown voltage IGS = ± 1mA, ID=0
Min
Typ.
Max.
Unit
30
-
-
V
The built-in back-to-back Zener diodes have specifically been designed to enhance the
device's ESD capability. In this respect the Zener voltage is appropriate to achieve an
efficient and cost-effective intervention to protect the device's integrity. These integrated
Zener diodes thus avoid the usage of external components.
DocID026321 Rev 3
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21
Electrical characteristics
2.1
STD2N105K5, STP2N105K5, STU2N105K5
Electrical characteristics (curves)
Figure 2. Safe operating area for DPAK and
IPAK
Figure 3. Thermal impedance for DPAK and
IPAK
GIPG210320141029SA
ID
(A)
Operation in this area is
Limited by max RDS(on)
1
100µs
1ms
10ms
0.1
Tj=150°C
Tc=25°C
Single pulse
0.01
0.1
10
1
100
1000
VDS(V)
Figure 4. Safe operating area for TO-220
Figure 5. Thermal impedance for TO-220
GIPG210320141032SA
ID
(A)
Operation in this area is
Limited by max RDS(on)
100µs
1
1ms
10ms
0.1
Tj=150°C
Tc=25°C
Single pulse
0.01
0.1
10
1
VDS(V)
100
Figure 6. Output characteristics
GIPG210320141045SA
ID
(A)
VGS= 10,11V
2.5
Figure 7. Transfer characteristics
GIPG210320141056SA
ID
(A)
VDS= 20V
2.5
9V
2
2.0
8V
1.5
1.5
1.0
1
7V
0.5
0.5
6V
0.0
0
6/21
2
4
6
8 10 12 14 16
VDS(V)
0
5
DocID026321 Rev 3
6
7
8
9
10 VGS(V)
STD2N105K5, STP2N105K5, STU2N105K5
Figure 8. Gate charge vs gate-source voltage
GIPG210320141105SA
VDS (V)
VGS
(V) VDS
Figure 9. Static drain-source on-resistance
GIPG210320141116SA
RDS(on)
(Ω)
VGS= 10V
800
VDD = 840 V
ID = 1.5 A
12
Electrical characteristics
700
10
9
600
8
500
6
400
8
7
300
4
200
2
0
0
6
100
4
2
6
10
8
0
Qg(nC)
Figure 10. Capacitance variations
GIPG210320141129SA
C
(pF)
5
0
1
ID(A)
2
Figure 11. Output capacitance stored energy
GIPG210320141201SA
E
(µJ)
1000
100
2
10
1
0.1
0.1
10
1
VDS(V)
100
Figure 12. Normalized gate threshold voltage vs
temperature
GIPG210320141203SA
VGS(th)
(norm)
1.2
ID = 100 μA
0
0
200
400
600
800
VDS(V)
Figure 13. Normalized on-resistance vs
temperature
GIPG210320141419SA
RDS(on)
(norm)
2.5
ID= 0.75A
VGS= 10V
2
1
1.5
0.8
1
0.6
0.5
0.4
-100
-50
0
50
100
150
Tj(°C)
0
-100
DocID026321 Rev 3
-50
0
50
100
150
Tj(°C)
7/21
21
Electrical characteristics
STD2N105K5, STP2N105K5, STU2N105K5
Figure 14. Source-drain diode forward
characteristics
GIPG210320141436SA
VSD
(V)
GIPG210320141421SA
V(BR)DSS
(norm)
1.15
Tj= -50°C
1
Figure 15. Normalized V(BR)DSS vs temperature
ID= 1mA
1.1
0.9
1.05
0.8
Tj= 25°C
1
0.7
0.95
Tj= 150°C
0.6
0.5
0.9
0
0.2
0.4 0.6
0.8
1
1.2
ISD(A)
0.85
-100
Figure 16.Maximum avalanche energy vs
starting TJ
*,3*6$
($6
P-
,' $
9'' 9
8/21
7-&
DocID026321 Rev 3
-50
0
50
100
150 Tj(°C)
STD2N105K5, STP2N105K5, STU2N105K5
3
Test circuits
Test circuits
Figure 17. Switching times test circuit for
resistive load
Figure 18. Gate charge test circuit
VDD
12V
47kΩ
1kΩ
100nF
3.3
μF
2200
RL
μF
IG=CONST
VDD
VGS
100Ω
Vi=20V=VGMAX
VD
RG
2200
μF
D.U.T.
D.U.T.
VG
2.7kΩ
PW
47kΩ
1kΩ
PW
AM01468v1
Figure 19. Test circuit for inductive load
switching and diode recovery times
A
A
AM01469v1
Figure 20. Unclamped inductive load test circuit
L
A
D
G
D.U.T.
FAST
DIODE
B
B
VD
L=100μH
S
3.3
μF
B
25 Ω
1000
μF
D
VDD
2200
μF
3.3
μF
VDD
ID
G
RG
S
Vi
D.U.T.
Pw
AM01470v1
AM01471v1
Figure 21. Unclamped inductive waveform
Figure 22. Switching time waveform
ton
V(BR)DSS
tdon
VD
toff
tr
tdoff
tf
90%
90%
IDM
10%
ID
VDD
10%
0
VDD
VDS
90%
VGS
AM01472v1
0
DocID026321 Rev 3
10%
AM01473v1
9/21
21
Package mechanical data
4
STD2N105K5, STP2N105K5, STU2N105K5
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
10/21
DocID026321 Rev 3
STD2N105K5, STP2N105K5, STU2N105K5
4.1
Package mechanical data
DPAK, STD2N105K5
Figure 23. DPAK (TO-252) type A drawing
B4
DocID026321 Rev 3
11/21
21
Package mechanical data
STD2N105K5, STP2N105K5, STU2N105K5
Table 9. DPAK (TO-252) type A mechanical data
mm
Dim.
Min.
Typ.
A
2.20
2.40
A1
0.90
1.10
A2
0.03
0.23
b
0.64
0.90
b4
5.20
5.40
c
0.45
0.60
c2
0.48
0.60
D
6.00
6.20
D1
E
5.10
6.40
6.60
E1
4.70
e
2.28
e1
4.40
4.60
H
9.35
10.10
L
1.00
1.50
L1
2.80
L2
0.80
L4
0.60
1.00
R
V2
12/21
Max.
0.20
0°
8°
DocID026321 Rev 3
STD2N105K5, STP2N105K5, STU2N105K5
Package mechanical data
Figure 24. DPAK (TO-252) type A footprint (a)
)3B4
a. All dimensions are in millimeters
DocID026321 Rev 3
13/21
21
Package mechanical data
4.2
STD2N105K5, STP2N105K5, STU2N105K5
TO-220, STP2N105K5
Figure 25. TO-220 type A drawing
BW\SH$B5HYB7
14/21
DocID026321 Rev 3
STD2N105K5, STP2N105K5, STU2N105K5
Package mechanical data
Table 10. TO-220 type A mechanical data
mm
Dim.
Min.
Typ.
Max.
A
4.40
4.60
b
0.61
0.88
b1
1.14
1.70
c
0.48
0.70
D
15.25
15.75
D1
1.27
E
10
10.40
e
2.40
2.70
e1
4.95
5.15
F
1.23
1.32
H1
6.20
6.60
J1
2.40
2.72
L
13
14
L1
3.50
3.93
L20
16.40
L30
28.90
∅P
3.75
3.85
Q
2.65
2.95
DocID026321 Rev 3
15/21
21
Package mechanical data
4.3
STD2N105K5, STP2N105K5, STU2N105K5
IPAK, STU2N105K5
Figure 26. IPAK (TO-251) drawing
0068771_L
16/21
DocID026321 Rev 3
STD2N105K5, STP2N105K5, STU2N105K5
Package mechanical data
Table 11. IPAK (TO-251) type A mechanical data
mm.
DIM
min.
typ.
max.
A
2.20
2.40
A1
0.90
1.10
b
0.64
0.90
b2
b4
0.95
5.20
B5
5.40
0.30
c
0.45
0.60
c2
0.48
0.60
D
6.00
6.20
E
6.40
6.60
e
e1
2.28
4.40
H
4.60
16.10
L
9.00
9.40
L1
0.80
1.20
L2
0.80
V1
10°
DocID026321 Rev 3
1.00
17/21
21
Packaging mechanical data
5
STD2N105K5, STP2N105K5, STU2N105K5
Packaging mechanical data
Figure 27. Tape
10 pitches cumulative
tolerance on tape +/- 0.2 mm
T
P0
Top cover
tape
P2
D
E
F
B1
K0
For machine ref. only
including draft and
radii concentric around B0
W
B0
A0
P1
D1
User direction of feed
R
Bending radius
User direction of feed
AM08852v1
18/21
DocID026321 Rev 3
STD2N105K5, STP2N105K5, STU2N105K5
Packaging mechanical data
Figure 28. Reel
T
REEL DIMENSIONS
40mm min.
Access hole
At slot location
B
D
C
N
A
Full radius
G measured at hub
Tape slot
in core for
tape start 25 mm min.
width
AM08851v2
Table 12. DPAK (TO-252) tape and reel mechanical data
Tape
Reel
mm
mm
Dim.
Dim.
Min.
Max.
A0
6.8
7
A
B0
10.4
10.6
B
1.5
12.1
C
12.8
1.6
D
20.2
G
16.4
50
B1
Min.
Max.
330
13.2
D
1.5
D1
1.5
E
1.65
1.85
N
F
7.4
7.6
T
K0
2.55
2.75
P0
3.9
4.1
Base qty.
2500
P1
7.9
8.1
Bulk qty.
2500
P2
1.9
2.1
R
40
T
0.25
0.35
W
15.7
16.3
DocID026321 Rev 3
18.4
22.4
19/21
21
Revision history
6
STD2N105K5, STP2N105K5, STU2N105K5
Revision history
Table 13. Document revision history
20/21
Date
Revision
Changes
08-May-2014
1
First release.
14-Nov-2014
2
Document status promoted from preliminary to production data.
Updated title, features and description in cover page.
Updated Figure 9: Static drain-source on-resistance, Section 4.1:
DPAK, STD2N105K5 and Section 4.3: IPAK, STU2N105K5.
Minor text changes.
19-Nov-2004
3
Updated VGS in Table 2: Absolute maximum ratings and IGSS in
Table 4: On /off states.
DocID026321 Rev 3
STD2N105K5, STP2N105K5, STU2N105K5
IMPORTANT NOTICE – PLEASE READ CAREFULLY
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Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or
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Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2014 STMicroelectronics – All rights reserved
DocID026321 Rev 3
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