PolarHVTM
Power MOSFET
IXTA 8N50P
IXTP 8N50P
VDSS
ID25
RDS(on)
= 500
=
8
≤ 0.8
V
A
Ω
Symbol
Test Conditions
VDSS
VDGR
TJ = 25° C to 150° C
TJ = 25° C to 150° C; RGS = 1 MΩ
VGS
VGSM
Maximum Ratings
Continuous
Transient
TC = 25° C
TC = 25° C, pulse width limited by TJM
IAR
EAR
EAS
TC = 25° C
TC = 25° C
TC = 25° C
dv/dt
IS ≤ IDM, di/dt ≤ 100 A/µs, VDD ≤ VDSS,
TJ ≤150° C, RG = 18 Ω
O
BS
TJ
TJM
Tstg
TL
TSOLD
1.6 mm (0.062 in.) from case for 10 s
Plastic body for 10 s
Md
Mounting torque
Weight
TO-220
TO-263
(TO-220)
Symbol
Test Conditions
(TJ = 25° C unless otherwise specified)
±30
±40
V
V
8
14
A
A
8
20
400
A
mJ
mJ
10
V/ns
G
W
-55 ... +150
150
-55 ... +150
°C
°C
°C
300
260
°C
°C
4
3
(TAB)
TO-220 (IXTP)
G
D S
G = Gate
S = Source
g
g
(TAB)
D = Drain
TAB = Drain
Features
l
l
l
Characteristic Values
Min. Typ.
Max.
VGS = 0 V, ID = 250 µA
500
VGS(th)
VDS = VGS, ID = 100µA
3.0
IGSS
VGS = ±30 VDC, VDS = 0
IDSS
VDS = VDSS
VGS = 0 V
RDS(on)
VGS = 10 V, ID = 0.5 ID25
Pulse test, t ≤300 µs, duty cycle d ≤ 2 %
V
5.5
V
±100
nA
5
50
µA
µA
0.8
Ω
International standard packages
Unclamped Inductive Switching (UIS)
rated
Low package inductance
- easy to drive and to protect
Advantages
l
l
l
TJ = 125° C
S
1.13/10 Nm/lb.in.
BVDSS
© 2006 IXYS All rights reserved
V
V
150
O
TC = 25° C
500
500
TO-263 (IXTA)
LE
ID25
IDM
PD
TE
N-Channel Enhancement Mode
Avalanche Rated
Easy to mount
Space savings
High power density
DS99321E(03/06)
IXTA 8N50P
IXTP 8N50P
Symbol
Test Conditions
Characteristic Values
(TJ = 25° C unless otherwise specified)
Min.
Typ.
Max.
gfs
VDS= 10 V; ID = 0.5 ID25, pulse test
5
Ciss
Coss
8
S
1050
pF
120
pF
12
pF
VGS = 0 V, VDS = 25 V, f = 1 MHz
Crss
td(on)
ns
VGS = 10 V, VDS = 0.5 VDSS, ID = ID25
28
ns
td(off)
RG = 18 Ω (External)
65
ns
tf
23
Qg(on)
20
Qgs
VGS= 10 V, VDS = 0.5 VDSS, ID = 0.5 ID25
7
Qgd
7
RthJC
nC
nC
nC
0.83° C/W
(TO-220)
0.25
Source-Drain Diode
° C/W
Characteristic Values
(TJ = 25° C, unless otherwise specified)
Min.
Typ.
Max.
Test Conditions
IS
VGS = 0 V
ISM
Repetitive
VSD
IF = IS, VGS = 0 V,
Pulse test, t ≤ 300 µs, duty cycle d ≤ 2 %
O
BS
O
Symbol
trr
ns
LE
RthCS
TE
22
tr
TO-263 (IXTA) Outline
IF = 8 A, VGS=0V, VR=100V
-di/dt = 100 A/µs
8
A
14
A
1.5
V
400
TO-220 (IXTP) Outline
ns
Pins: 1 - Gate
3 - Source
IXYS reserves the right to change limits, test conditions, and dimensions.
IXYS MOSFETs and IGBTs are covered by 4,835,592
one or moreof the following U.S. patents: 4,850,072
4,881,106
4,931,844
5,017,508
5,034,796
5,049,961
5,063,307
5,187,117
5,237,481
5,381,025
5,486,715
6,162,665
6,259,123 B1
6,306,728 B1
6,404,065 B1
6,534,343
6,583,505
6,683,344
6,710,405B2
6,710,463
6,727,585
6,759,692
6,771,478 B2
2 - Drain
4 - Drain
IXTA 8N50P
IXTP 8N50P
Fig. 1. Output Characteristics
Fig. 2. Extended Output Characteristics
@ 25ºC
@ 25ºC
8
16
VGS = 10V
7
7V
5
4
6V
3
8V
12
7V
I D - Amperes
I D - Amperes
6
10
8
6
6V
4
1
TE
2
2
5V
5V
0
0
0
1
2
3
4
5
6
7
V D S - Volts
0
3
6
12
15
18
21
24
27
30
Fig. 4. RDS(on) Norm alized to 0.5 ID25
Value vs. Junction Tem perature
LE
@ 125ºC
3.1
VGS = 10V
7
8V
7V
6
5
6V
O
4
3
2
1
O
BS
0
2
4
6
8
10
12
2.5
2.2
1.9
I D = 4A
1.3
1
0.4
14
-50
-25
Fig. 5. RDS(on) Norm alized to
3.2
50
75
100
125
150
9
VGS = 10V
8
TJ = 125º C
7
2.4
6
I D - Amperes
2.6
2.2
2
1.8
1.6
1.4
5
4
3
2
TJ = 25º C
1.2
25
Fig. 6. Drain Current vs. Case
Tem perature
0.5 ID25 Value vs. ID
2.8
0
TJ - Degrees Centigrade
V D S - Volts
3
I D = 8A
1.6
0.7
5V
0
VGS = 10V
2.8
R D S ( o n ) - Normalized
8
R D S ( o n ) - Normalized
9
V D S - Volts
Fig. 3. Output Characteristics
I D - Amperes
VGS = 10V
14
8V
1
1
0.8
0
0
2
4
6
8
10
I D - Amperes
© 2006 IXYS All rights reserved
12
14
16
18
-50
-25
0
25
50
75
100
TC - Degrees Centigrade
125
150
IXTA 8N50P
IXTP 8N50P
Fig. 8. Trans conductance
12
12
10
10
- Siemens
14
8
-40 º C
TJ = -40 º C
25 º C
125 º C
8
6
4
TE
4
25 º C
fs
TJ = 125 º C
6
g
I D - Amperes
Fig. 7. Input Adm ittance
14
2
2
0
0
3.5
4
4.5
5
5.5
6
6.5
7
0
V G S - V olts
4
8
10
12
14
LE
Fig. 10. Gate Charge
10
24
V DS = 250V
9
20
V G S - Volts
16
TJ = 125 º C
8
O
12
TJ = 25 º C
O
BS
4
0
0.4
0.5
0.6
0.7
0.8
0.9
8
I D = 4A
7
I G = 10m A
6
5
4
3
2
1
0
0
1
2
4
6
V S D - V olts
Q
8
G
10
12
14
16
18
20
22
- nanoCoulombs
Fig. 12. Forw ard-Bias
Safe Ope r ating Ar e a
Fig. 11. Capacitance
10000
100
f = 1MH z
R DS(on) Lim it
C iss
1000
C oss
100
I D - Amperes
Capacitance - picoFarads
6
I D - A mperes
Fig. 9. Source Curr e nt vs .
Sour ce -To-Drain V oltage
I S - Amperes
2
10
25µs
100µs
1m s
1
DC
10m s
TJ = 150ºC
C rss
TC = 25ºC
10
0.1
0
5
10
15
20
25
30
35
40
V D S - V olts
IXYS reserves the right to change limits, test conditions, and dimensions.
10
100
V D S - V olts
1000
IXTA 8N50P
IXTP 8N50P
Fig. 13. M axim um Trans ie nt The rm al Re s is tance
0.10
0.001
0.01
TE
R ( t h ) J C - ºC / W
1.00
0.1
1
10
O
BS
O
LE
Pulse Width - Seconds
© 2006 IXYS All rights reserved
IXYS REF: T_8N50P (37) 03-21-06-A.XLS
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