PHILIPS BUT18AF

DISCRETE SEMICONDUCTORS
DATA SHEET
BUT18F; BUT18AF
Silicon diffused power transistors
Product specification
Supersedes data of 1997 Aug 13
1999 Jun 11
Philips Semiconductors
Product specification
Silicon diffused power transistors
DESCRIPTION
BUT18F; BUT18AF
PINNING
High-voltage, high-speed,
glass-passivated NPN power
transistor in a SOT186 package with
electrically isolated mounting base.
PIN
1
base
2
collector
3
emitter
mb
APPLICATIONS
DESCRIPTION
mounting base; electrically isolated from all pins
• Converters
• Inverters
• Switching regulators
andbook, halfpage
• Motor control systems.
2
1
3
MBB008
1 2 3
MBK109
Fig.1 Simplified outline (SOT186) and symbol.
QUICK REFERENCE DATA
SYMBOL
VCESM
VCEO
PARAMETER
collector-emitter peak voltage
CONDITIONS
MAX.
UNIT
VBE = 0
BUT18F
850
V
BUT18AF
1000
V
BUT18F
400
V
BUT18AF
450
V
collector-emitter voltage
open base
VCEsat
collector-emitter saturation voltage
ICsat
collector saturation current
IC
collector current (DC)
ICM
collector current (peak value)
see Fig.4
12
A
Ptot
total power dissipation
Th ≤ 25 °C; see Fig.2
33
W
tf
fall time
resistive load; see Figs 10 and 11
0.8
µs
see Fig.7
see Fig.4
1.5
V
4
A
6
A
THERMAL CHARACTERISTICS
SYMBOL
Rth j-h
PARAMETER
CONDITIONS
UNIT
thermal resistance from junction to external heatsink note 1
6.15
K/W
note 2
3.65
K/W
Notes
1. Mounted without heatsink compound and 30 ±5 N force on centre of package.
2. Mounted with heatsink compound and 30 ±5 N force on centre of package.
1999 Jun 11
VALUE
2
Philips Semiconductors
Product specification
Silicon diffused power transistors
BUT18F; BUT18AF
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
VCESM
VCEO
PARAMETER
CONDITIONS
collector-emitter peak voltage
MIN.
MAX.
UNIT
VBE = 0
BUT18F
−
850
V
BUT18AF
−
1000
V
BUT18F
−
400
V
BUT18AF
−
450
V
−
4
A
collector-emitter voltage
open base
ICsat
collector saturation current
IC
collector current (DC)
see Fig.4
−
6
A
ICM
collector current (peak value)
see Fig.4
−
12
A
IB
base current (DC)
−
3
A
IBM
base current (peak value)
Ptot
total power dissipation
−
6
A
Th ≤ 25 °C; see Fig.2; note 1
−
20
W
Th ≤ 25 °C; see Fig.2; note 2
−
33
W
Tstg
storage temperature
−65
+150
°C
Tj
junction temperature
−
150
°C
Notes
1. Without heatsink compound.
2. With heatsink compound.
ISOLATION CHARACTERISTICS
SYMBOL
PARAMETER
TYP.
MAX.
UNIT
VisolM
isolation voltage from all terminals to external heatsink (peak value)
−
1500
V
Cisol
isolation capacitance from collector to external heatsink
12
−
pF
CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
VCEOsust
PARAMETER
collector-emitter sustaining voltage
BUT18F
CONDITIONS
IC = 100 mA; IBoff = 0;
L = 25 mH; see Figs 3 and 6
BUT18AF
MIN.
TYP.
MAX.
UNIT
400
−
−
V
450
−
−
V
−
1.5
V
VCEsat
collector-emitter saturation voltage
IC = 4 A; IB = 800 mA; see Fig.7 −
VBEsat
base-emitter saturation voltage
IC = 4 A; IB = 800 mA; see Fig.8 −
−
1.3
V
ICES
collector-emitter cut-off current
VCE = VCESMmax; VBE = 0;
note 1
−
−
1
mA
VCE = VCESMmax; VBE = 0;
Tj = 125 °C; note 1
−
−
2
mA
VEB = 9 V; IC = 0
−
−
10
mA
IEBO
1999 Jun 11
emitter-base cut-off current
3
Philips Semiconductors
Product specification
Silicon diffused power transistors
SYMBOL
hFE
BUT18F; BUT18AF
PARAMETER
CONDITIONS
DC current gain
MIN.
TYP.
MAX.
VCE = 5 V; IC = 10 mA;
see Fig.9
10
18
35
VCE = 5 V; IC = 1 A; see Fig.9
10
20
35
UNIT
Switching times resistive load (see Figs 10 and 11)
ton
turn-on time
ICon = 4 A;
IBon = −IBoff = 800 mA
−
−
1
µs
ts
storage time
ICon = 4 A;
IBon = −IBoff = 800 mA
−
−
4
µs
tf
fall time
ICon = 4 A;
IBon = −IBoff = 800 mA
−
−
0.8
µs
Switching times inductive load (see Figs 10 and 13)
ts
storage time
ICon = 4 A; IBon = 800 mA
−
1.6
2.5
µs
tf
fall time
ICon = 4 A; IBon = 800 mA
−
150
400
ns
Note
1. Measured with a half-sinewave voltage (curve tracer).
MGK674
120
handbook,
halfpage
handbook, halfpage
Ptot max
+ 50 V
(%)
100 to 200 Ω
L
80
horizontal
oscilloscope
vertical
40
6V
30 to 60 Hz
0
0
50
100
Th (oC)
1Ω
MGE252
150
Fig.3
Fig.2 Power derating curve.
1999 Jun 11
300 Ω
4
Test circuit for collector-emitter
sustaining voltage.
Philips Semiconductors
Product specification
Silicon diffused power transistors
handbook, full pagewidth
BUT18F; BUT18AF
MGB922
102
IC
(A)
ICM max
10
IC max
II
1
I
10−1
DC
10−2
BUT18F
BUT18AF
10−3
10−4
1
10
102
Mounted without heatsink compound and 30 ±5 N force on centre of package.
Tmb < 25 °C
I - Region of permissible DC operation.
II - Permissible extension for repetitive pulse operation.
Fig.4 Forward bias SOAR.
1999 Jun 11
5
103
VCE (V)
104
Philips Semiconductors
Product specification
Silicon diffused power transistors
BUT18F; BUT18AF
MGB866
10
handbook, full pagewidth
Zth j−mb
(K/W)
δ=1
1
0.75
0.50
0.33
0.20
0.10
10−1
0.05
0.02
0.01
10−2
0
10−3
10−4
10−3
10−2
10−1
1
10
tp (s)
102
Fig.5 Transient thermal impedance.
MGB884
2
handbook, halfpage
(1)
(2)
(3)
VCEsat
(V)
handbook,IC
halfpage
MGE239
(mA)
250
1
200
100
0
0
10−2
VCE (V)
min
VCEOsust
10−1
1
IB (A)
10
Tj = 25 °C.
(1) IC = 1 A.
(2) IC = 2 A.
(3) IC = 4 A.
Fig.6
Oscilloscope display for collector-emitter
sustaining voltage.
1999 Jun 11
Fig.7
6
Collector-emitter saturation voltage as a
function of base current.
Philips Semiconductors
Product specification
Silicon diffused power transistors
BUT18F; BUT18AF
MGB880
1.5
handbook, halfpage
MBC097
102
handbook, halfpage
VBEsat
(V)
hFE
(1)
(2)
1
VCE = 5 V
(3)
1V
10
0.5
10−2
10−1
1
IB (A)
10
1
10−2
Tj = 25 °C.
(1) IC = 4 A.
(2) IC = 2 A.
(3) IC = 1 A.
10−1
1
10
2
IC (A) 10
VCE = 5 V; Tj = 25 °C.
Fig.8
Base-emitter saturation voltage as a
function of base current.
Fig.9 DC current gain; typical values.
handbook, halfpage
MBB731
tr ≤30 ns
IB on
90%
IB
10%
VCC
handbook, halfpage
t
IB off
RL
VIM
RB
0
D.U.T.
tp
T
IC on
90%
IC
MGE244
10%
ton
VCC = 250 V; tp = 20 µs; VIM = −6 to +8 V; tp/T = 0.01.
The values of RB and RL are selected in accordance with ICon and
IBon requirements.
t
tr ≤ 20 ns.
Fig.11 Switching times waveforms with
resistive load.
Fig.10 Test circuit resistive load.
1999 Jun 11
tf
ts
7
Philips Semiconductors
Product specification
Silicon diffused power transistors
BUT18F; BUT18AF
handbook, halfpage
tr
IB on
90%
IB
10%
t
VCC
handbook, halfpage
−IB off
LC
+IB
VCL
LB
IC on
90%
D.U.T.
−VBE
IC
MGE246
10%
ts
toff
t
tf
MGE238
VCL = 300 V; VCC = 30 V; VBE = −5 V; LB = 1 µH; LC = 200 µH.
Fig.13 Switching time waveforms with
inductive load.
Fig.12 Test circuit inductive load.
1999 Jun 11
8
Philips Semiconductors
Product specification
Silicon diffused power transistors
BUT18F; BUT18AF
PACKAGE OUTLINE
Plastic single-ended package; isolated heatsink mounted;
1 mounting hole; 3 lead TO-220 exposed tabs
SOT186
E
E1
A
P
A1
m
q
D1
D
L1
Q
b1
L
L2
1
2
3
b
c
w M
e
e1
0
5
10 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
A1
b
b1
c
D
D1
E
E1
e
e1
L
L1(1)
L2
m
P
Q
q
w
mm
4.4
4.0
2.9
2.5
0.9
0.7
1.5
1.3
0.55
0.38
17.0
16.4
7.9
7.5
10.2
9.6
5.7
5.3
2.54
5.08
14.3
13.5
4.8
4.0
10
0.9
0.5
3.2
3.0
1.4
1.2
4.4
4.0
0.4
Note
1. Terminal dimensions within this zone are uncontrolled. Terminals in this zone are not tinned.
OUTLINE
VERSION
SOT186
1999 Jun 11
REFERENCES
IEC
JEDEC
EIAJ
EUROPEAN
PROJECTION
ISSUE DATE
97-06-11
TO-220
9
Philips Semiconductors
Product specification
Silicon diffused power transistors
BUT18F; BUT18AF
DEFINITIONS
Data sheet status
Objective specification
This data sheet contains target or goal specifications for product development.
Preliminary specification
This data sheet contains preliminary data; supplementary data may be published later.
Product specification
This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1999 Jun 11
10
Philips Semiconductors
Product specification
Silicon diffused power transistors
BUT18F; BUT18AF
NOTES
1999 Jun 11
11
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© Philips Electronics N.V. 1999
SCA 66
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Printed in The Netherlands
135002/02/pp12
Date of release: 1999 Jun 11
Document order number:
9397 750 06093