SIPMOS ® Power Transistor
BUZ 31 H
• N channel • Enhancement mode • Avalanche-rated • Normal Level
. Pb-free lead plating; RoHs compliant
. Halogen-free according to IEC61249-2-21
Pin 1 Pin 2
Pin 3
G
Type
D
Pb-free
S
VDS
ID
RDS(on)
Package
BUZ 31 H
200 V
14.5 A
0.2 Ω
PG-TO-220-3
Yes
Maximum Ratings Parameter Symbol
Values Unit
Continuous drain current
ID
14.5
A
TC = 30 ˚C
Pulsed drain current
IDpuls
58
TC = 25 ˚C
Avalanche current,limited by Tjmax
Avalanche energy,periodic limited by Tjmax
Avalanche energy, single pulse
IAR
EAR
EAS
13.5
9 mJ
ID = 14.5 A, VDD = 50 V, RGS = 25 Ω L = 1.42 mH, Tj = 25 ˚C
Gate source voltage
ESD-Sensitivity HBM as per MIL-STD 883
Power dissipation
200
VGS
± 20
Class 1
V
Ptot
95
W
TC = 25 ˚C
Operating temperature
Storage temperature
Thermal resistance, chip case
Thermal resistance, chip to ambient DIN humidity category, DIN 40 040
IEC climatic category, DIN IEC 68-1
Tj
Tstg
RthJC
RthJA
-55 ... + 150
-55 ... + 150
˚C
≤ 1.32
75
K/W
E
55 / 150 / 56
Rev. 2.5
Page 1
2009-11-09
BUZ 31 H
Electrical Characteristics, at Tj = 25˚C, unless otherwise specified Parameter
Symbol
min.
Static Characteristics
Values
typ. max.
Unit
Drain- source breakdown voltage
V(BR)DSS
200
-
V
VGS = 0 V, ID = 0.25 mA, Tj = 25 ˚C
Gate threshold voltage
VGS(th)
2.1
3
4
µA
VGS=VDS, ID = 1 mA
Zero gate voltage drain current
IDSS
0.1
1
VDS = 200 V, VGS = 0 V, Tj = 25 ˚C VDS = 200 V, VGS = 0 V, Tj = 125 ˚C
Gate-source leakage current
-
10
100
nA
IGSS
10
100
VGS = 20 V, VDS = 0 V
Drain-Source on-resistance
RDS(on)
0.16
0.2
Ω
VGS = 5 V, ID = 9 A
Rev. 2.5
Page 2
2009-11-09
BUZ 31 H
Electrical Characteristics, at Tj = 25˚C, unless otherwise specified Parameter
Symbol
min.
Dynamic Characteristics
Values
typ. max.
Unit
Transconductance
gfs
5
12 -
S
VDS≥ 2 * ID * RDS(on)max, ID = 7 A
Input capacitance
Ciss
840 1120
pF
VGS = 0 V, VDS = 25 V, f = 1 MHz
Output capacitance
Coss
180 270
VGS = 0 V, VDS = 25 V, f = 1 MHz
Reverse transfer capacitance
Crss
95 150
ns
VGS = 0 V, VDS = 25 V, f = 1 MHz
Turn-on delay time
td(on)
VDD = 30 V, VGS = 5 V, ID = 3 A RGS = 50 Ω
Rise time
-
12
20
tr
VDD = 30 V, VGS = 5 V, ID = 3 A RGS = 50 Ω
Turn-off delay time
-
50
75
td(off)
VDD = 30 V, VGS = 5 V, ID = 3 A RGS = 50 Ω
Fall time
-
150
20 0
tf
VDD = 30 V, VGS = 5 V, ID = 3 A RGS = 50 Ω
60 80
Rev. 2.5
Page 3
2009-11-09
BUZ 31 H
Electrical Characteristics, at Tj = 25˚C, unless otherwise specified Parameter
Symbol
min.
Reverse Diode
Values
typ. max.
Unit
Inverse diode continuous forward current
IS
14.5
A
TC = 25 ˚C
Inverse diode direct current,pulsed
ISM
58
V
TC = 25 ˚C
Inverse diode forward voltage
VSD
1.1
1.6
VGS = 0 V, IF = 29A
Reverse recovery time
trr
170
-
ns
VR = 100 V, IF=lS, diF/dt = 100 A/µs
Reverse recovery charge
Qrr
1.1
-
µC
VR = 100 V, IF=lS, diF/dt = 100 A/µs
Rev. 2.5
Page 4
2009-11-09
BUZ 31 H
Power dissipation Ptot = ƒ(TC)
Drain current ID = ƒ(TC) parameter: VGS ≥ 10 V
14
100
W
A
12
Ptot
80
ID
11
70
10
9
60
8
50
7
40
6
5
30
4
20
3
2
10
0 0
1 0
20
40
60
80
100
120
˚C
160
0
20
40
60
80
100
120
˚C
160
TC
TC
Safe operating area ID = ƒ(VDS) parameter: D = 0.01, TC = 25˚C
10 2
tp = 15.0µs
Transient thermal impedance Zth JC = ƒ(tp) parameter: D = tp / T
10 1
A
ID
V
DS
/I
D
K/W
100 µs
ZthJC
10 0
R
10 1
DS
(o
n)
=
1 ms
1 0 -1
D = 0.50
10 ms
0.20
10 0
1 0 -2
0.10
0.05
DC
0.02
0.01
single pulse
10
-1
10
0
10
1
10
2
10
-3
V
10
-7
10
-6
10
-5
10
-4
10
-3
10
-2
10 s 10
-1
0
VDS
tp
Rev. 2.5
Page 5
2009-11-09
BUZ 31 H
Typ. output characteristics ID = ƒ(VDS) parameter: tp = 80 µs
32
Typ. drain-source on-resistance RDS (on) = ƒ(ID) parameter: VGS
0.65
Ptot = 95W
l
kj
i
h
g
Ω
fa
VGS [V] 4.0
b c 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 9.0 10.0 20.0
a
b
c
d
e
A
0.55
ID
24
RDS (on) 0.50
0.45 0.40 0.35 0.30 0.25 0.20
j f h i k g
20
e
d e f
16
g
d
h i
12
c
j k l
8
b a
0.15 0.10 V [V] = GS 0.05
a 4.5 4.0 b 5.0 c 5.5 d 6.0 e f 6.5 7.0 g 7.5
4 0 0
h i j k 8.0 9.0 10.0 20.0
2
4
6
8
10
V
13
0.00 0
4
8
12
16
20
A
28
VDS
ID
Typ. transfer characteristics ID = f (VGS)
Typ. forward transconductance gfs = f (ID)
parameter: tp = 80 µs
parameter: tp = 80 µs,
VDS≥2 x ID x RDS(on)max
16
VDS≥2 x ID x RDS(on)max
13 S
A
ID gfs
11 10 9
12
10
8 7
8 6 6 5 4 4 3 2 1 0 0 1 2 3 4 5 6 7 8 V
VGS
2
10
0 0
2
4
6
8
10
12
A
ID
16
Rev. 2.5
Page 6
2009-11-09
BUZ 31 H
Drain-source on-resistance RDS (on) = ƒ(Tj) parameter: ID = 9 A, VGS = 10 V
0.75
Gate threshold voltage VGS (th) = ƒ(Tj) parameter: VGS = VDS, ID = 1 mA
4.6 V 4.0
Ω
0.65
98%
RDS (on)0.60
0.55 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 -60
VGS(th)
3.6 3.2 2.8 2.4 2.0
typ
2%
98%
1.6
typ
1.2 0.8 0.4 0.0 -60 -20 20 60 100 ˚C 160
-20
20
60
100
˚C
160
Tj
Tj
Typ. capacitances
C = f (VDS)
parameter:VGS = 0V, f = 1MHz
10 4
Forward characteristics of reverse diode IF = ƒ(VSD) parameter: Tj, tp = 80 µs
10 2
pF
C
A
IF
10 3
Ciss
10 1
Coss
10 2
Crss
10 0
Tj = 25 ˚C typ Tj = 150 ˚C typ Tj = 25 ˚C (98%) Tj = 150 ˚C (98%)
10 1 0
5
10
15
20
25
30
V
VDS
40
10 -1 0.0
0.4
0.8
1.2
1.6
2.0
2.4
V
3.0
VSD
Rev. 2.5
Page 7
2009-11-09
BUZ 31 H
Avalanche energy EAS = ƒ(Tj) parameter: ID = 14.5 A, VDD = 50 V RGS = 25 Ω, L = 1.42 mH
220 mJ
Typ. gate charge VGS = ƒ(QGate) parameter: ID puls = 20 A
16
V
EAS
180 160 140 120
VGS
12
10 0,2 VDS max 8 0,8 VDS max
100 80 60 40 2 20 0 20 40 60 80 100 120 ˚C 160 0 0 10 20 30 40 50 60 70 90 6
4
Tj
QGate
Drain-source breakdown voltage V(BR)DSS = ƒ(Tj)
240 V 230 V(BR)DSS 225 220 215 210 205 200 195 190 185 180 -60 -20 20 60 100 ˚C 160
Tj
Rev. 2.5
Page 8
2009-11-09
BUZ 31 H
Package Drawing: PG-TO220-3
Rev. 2.5
Page 9
2009-11-09
BUZ 31 H
Published by Infineon Technologies AG 81726 Munich, Germany © 2009 Infineon Technologies AG All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.
(www.infineon.com).
Rev. 2.5
Page 10
2009-11-09