TRD236D
High voltage fast-switching NPN power transistor
Preliminary data
Features
■
■
■
■
■
High voltage capability
Low spread of dynamic parameters
Minimum lot-to-lot spread for reliable operation
Very high switching speed
Integrated antiparallel collector-emitter diode
Applications
■
■
Electronic ballast for fluorescent lighting
Electronic transformer for halogen lamps
Description
This device is an NPN power transistor manufactured using high voltage multi epitaxial planar technology for high switching speeds. It uses a cellular emitter structure with planar edge termination to enhance switching speeds while maintaining a satisfactory RBSOA.
1
TO-252 (DPAK)
3
Figure 1.
Internal schematic diagram
Device summary
Part number
TRD236DT4
Marking
TRD236D
Package
TO-252
Packaging
Tape and reel
June 2011 Doc ID 018985 Rev 1
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
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3
4
1
2
Contents
Contents
TRD236D
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2
Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
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TRD236D
Table 2.
Symbol
V
CES
V
CEO
V
EBO
P tot
T stg
T
J
I
C
I
CM
I
B
I
BM
Absolute maximum rating
Parameter
Collector-emitter voltage (V
BE
= 0)
Collector-emitter voltage (I
B
= 0)
Emitter-base voltage
(I
C
= 0, I
B
= 2 A, t p
< 10 µs)
Collector current (I
C
= 0)
Collector peak current (t
P
< 5 ms)
Base current
Base peak current (t
P
< 5 ms)
Total dissipation at T c
≤
25 °C
Storage temperature
Max. operating junction temperature
Electrical ratings
Value
700
400
V
(BR)EBO
2
4
4
8
35
-65 to 150
150
Unit
V
V
V
W
°C
°C
A
A
A
A
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Electrical characteristics TRD236D
(T case
= 25 °C unless otherwise specified)
Table 3.
Electrical characteristics
Symbol Parameter Test conditions
I
I
CES
CEO
Collector cut-off current
(V
BE
= 0 )
Collector cut-off current
(I
B
= 0 )
V
V
V
CE
CE
CE
= 700 V
= 700 V T
= 400 V
C
= 125 °C
V
(BR)EBO
Emitter-base breakdown voltage (I
C
= 0)
I
E
= 10 mA
V
CEO(sus)
(1)
Collector-emitter sustaining voltage
(I
B
= 0)
I
C
= 10 mA
V
V
CE(sat)
(1)
BE(sat)
(1) h t t
FE s f
Collector-emitter saturation voltage
Base-emitter saturation voltage
DC current gain
Inductive load
Storage time
Fall time
I
C
= 0.8 A __ I
B
= 0.1 A
I
C
= 2.5 A _ I
B
= 0.6 A
I
C
= 1 A __ I
B
= 0.2 A
I
C
= 2.5 A __ I
B
= 0.5 A
I
C
= 10 mA V
CE
= 5 V
I
C
= 2.5 A V
CE
= 5 V
V
CC
= 200 V I
C
= 2 A
I
B1
= 0.4 A V
BE(off)
= -5 V
R
BB
= 0
Ω
L = 200 µH
(see
Figure 13 )
V
F
Diode forward voltage I
F
1.
Pulsed duration = 300 ms, duty cycle
≤
1.5%
= 2 A
Min.
Typ.
Max.
Unit
9
400
10
8
0.6
0.1
0.1
0.5
18
1.1
1.3
1.2
1.3
28
2.5
mA mA
0.25
mA
V
V
V
V
V
V
µs
µs
V
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TRD236D
Figure 2.
Safe operating area
Electrical characteristics
Figure 3.
Derating curve
Figure 4.
DC current gain (V
CE
= 1.5 V) Figure 5.
DC current gain (V
CE
= 5 V)
Figure 6.
Collector-emitter saturation voltage Figure 7.
Base-emitter saturation voltage
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Electrical characteristics
Figure 8.
Inductive load fall time Figure 9.
Inductive load storage time
TRD236D
Figure 10.
Resistive load fall time Figure 11.
Resistive load storage time
Figure 12.
Reverse biased operating area
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TRD236D
Figure 13.
Inductive load switching test circuit
Electrical characteristics
1) Fast electronic switch
2) Non-inductive resistor
3) Fast recovery rectifier
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Package mechanical data
3 Package mechanical data
TRD236D
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.
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TRD236D
H
L
L1
L2
L4
D1
E
E1 e e1
R
V2 b4 c c2
D
A
A1
A2 b
Table 4.
Dim.
DPAK (TO-252) mechanical data
Min.
5.20
0.45
0.48
6.00
2.20
0.90
0.03
0.64
6.40
4.40
9.35
1
0.60
0° mm
Typ.
5.10
4.70
2.28
2.80
0.80
0.20
Package mechanical data
4.60
10.10
1.50
1
8°
Max.
5.40
0.60
0.60
6.20
2.40
1.10
0.23
0.90
6.60
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Package mechanical data
Figure 14.
DPAK (TO-252) drawing
TRD236D
006 8 772_H
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TRD236D
Table 5.
Date
28-Jun-2011
Document revision history
Revision
1 First release
Changes
Revision history
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TRD236D
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