BUL49D
BULB49D
High voltage fast-switching NPN power transistors
Features
■
■
■
■
■
High voltage capability
Low spread of dynamic parameters
Minimum lot-to-lot spread for reliable operation
Very high switching speed
High ruggedness
Applications
■
■
Electronic transformers for halogen lamps
Flyback and forward single transistor low power converters
Description
The devices are manufactured using high voltage multi-epitaxial planar technology for high switching speeds and high voltage capability. The devices are designed for use in electronic transformer for halogen lamps.
TO-220
1
2
3
D
2
PAK
1
3
TO-220FP
1
2
3
I
2
PAK
1
2
3
Figure 1.
Internal schematic diagram
Table 1.
Order code
Device summary
Marking
BUL49D
BUL49DFP
BULB49D-1
BUL49D
BUL49DFP
BULB49D
BULB49DT4 BULB49D
Package
TO-220
TO-220FP
I
2
PAK
D
2
PAK
Packaging
Tube
Tube
Tube
Tape and reel
June 2008 Rev 3 1/15 www.st.com
15
3
4
5
1
2
Contents
Contents
BUL49D - BULB49D
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2
Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Packaging information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2/15
BUL49D - BULB49D
1
Electrical ratings
Table 2.
Absolute maximum ratings
Electrical ratings
Symbol Parameter
V
EBO
P tot
T stg
T
J
I
C
I
CM
I
B
I
BM
V
CES
V
CEO
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 ms)
Collector current
Collector peak current (t
P
< 5ms)
Base current
Base peak current (t
P
< 5 ms)
Total dissipation at T c
≤ 25°C
Storage temperature
Max. operating junction temperature
Table 3.
Thermal data
Symbol Parameter
R thj-case
R thj-amb
Thermal resistance junction-case __ max
Thermal resistance junction-ambient __ max
D
2
PAK
I
2
PAK
TO-220
1.56
62.5
Value
D
2
PAK
I
2
PAK
TO-220
TO-220FP
850
450
V
(BR)EBO
2
4
5
10
80 34
-65 to 150
150
Unit
V
W
°C
°C
A
A
A
A
V
V
TO-220FP Unit
3.67
62.5
°C/W
°C/W
3/15
Electrical characteristics BUL49D - BULB49D
(T case
= 25°C unless otherwise specified)
Table 4.
Electrical characteristics
Symbol Parameter Test conditions
I
I
CES
EBO
Collector cut-off current
(V
BE
=0)
Emitter cut-off current
(I
C
=0)
V
V
CE
V
CE
EB
= 850 V
= 850 V T
= 9 V c
= 125 °C
V
(BR)EBO
Emitter-base brakdown 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)
Collector-emitter saturation voltage
Base-emitter saturation voltage
I
C
=1 A _ _ I
B
=0.2 A
I
C
=2 A _ _ I
B
=0.4 A
I
C
=4 A __ _ I
B
=0.8 A
I
C
=1 A _ _ I
B
=0.2 A
I
C
=4 A _ _ I
B
=0.8 A
V h
FE
(1)
CEW
(1)
DC current gain
Maximum collectoremitter voltage without snubber
I
C
=10 mA V
CE
=5 V
I
C
=500 mA V
CE
=5 V
I
C
=7 A V
CE
=10 V
I
C
=8 A V
BB
= -2.5 V
L =50
µ
H R
BB
=0 t p
=10
µ s
V
CC
=250 V I
C
=2 A
I
B1
=-I
B2
=400 mA
(see Figure 12
) t s t f
Resistive load
Storage time
Fall time t t s f
Inductive load
Storage time
Fall time
V
CL
=300 V I
C
=4 A
I
B(on)
=800 mA R
BB(off)
=0
V
BE(off)
=-5 V L =1 mH
(see Figure 13
)
V
F
Diode forward voltage I
1.
Pulsed duration = 300 ms, duty cycle
≤
C
= 3 A
Min.
Typ.
Max.
Unit
100
500
µ A
µ A
10
450
10
4
450
2
0.1
0.6
50
100
18
0.3
0.6
1.2
1
1.3
60
10
3
0.8
1.3
100
1.5
µ A
V
V
V
V
V
V
V
V
µ
µ
µ s ns
V s s
4/15
BUL49D - BULB49D Electrical characteristics
Figure 2.
Safe operating area (for
TO-220 - D
2
PAK - I
2
PAK)
Figure 3.
Safe operating area (for
TO-220FP)
Figure 4.
Derating curves Figure 5.
Output characteristics
Figure 6.
Collector-emitter saturation voltage
Figure 7.
Base-emitter saturation voltage
5/15
Electrical characteristics
Figure 8.
DC current gain
BUL49D - BULB49D
Figure 9.
DC current gain
Figure 10.
Inductive load storage time Figure 11.
Inductive load fall time
Figure 12.
Reverse biased safe operating area
6/15
BUL49D - BULB49D
2.2 Test circuits
Figure 13.
Resistive load switching test circuit
Electrical characteristics
1) Fast electronic switch
2) Non-inductive resistor
Figure 14.
Inductive load switching test circuit
1) Fast electronic switch
2) Non-inductive resistor
3) Fast recovery rectifier
7/15
Package mechanical data
3 Package mechanical data
BUL49D - BULB49D
In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com
8/15
BUL49D - BULB49D
Dim
D1
E e e1
F
H1
J1
L
L1
L20
L 3 0
∅ P
Q
A b b 1 c
D
Package mechanical data
TO-220 mechanical data
Min
4.40
0.61
1.14
0.4
8
15.25
10
2.40
4.
9 5
1.2
3
6.20
2.40
1 3
3 .50
3 .75
2.65
mm
Typ
1.27
16.40
2 8 .
9 0
Max
4.60
0.
88
1.70
0.70
15.75
10.40
2.70
5.15
1.
3 2
6.60
2.72
14
3 .
93
3 .
8 5
2.
9 5
Min
0.17
3
0.024
0.044
0.01
9
0.6
0.
393
0.0
9 4
0.1
9 4
0.04
8
0.244
0.0
9 4
0.511
0.1
3 7
0.147
0.104
inch
Typ
0.050
0.645
1.1
3 7
Max
0.1
8 1
0.0
3 4
0.066
0.027
0.62
0.40
9
0.106
0.202
0.051
0.256
0.107
0.551
0.154
0.151
0.116
9/15
Package mechanical data
Dim.
H
L2
L 3
F2
G
G1
E
F
F1
A
B
D
L4
L5
L6
L7
Di a
BUL49D - BULB49D
Min.
4.40
2.5
2.5
0.45
0.75
1.15
1.15
4.
9 5
2.40
10
2 8 .6
9 .
8 0
2.
9
15.
9 0
9
3
TO-220FP mechanical data
mm.
Typ
16
Max.
4.60
2.7
2.75
0.70
1.00
1.50
1.50
5.20
2.70
10.40
3 0.6
10.60
3 .6
16.40
9 .
3 0
3 .2
Min.
0.17
3
0.0
98
0.0
98
0.017
0.0
3 0
0.045
0.045
0.1
9 5
0.0
9 4
0.
393
1.126
0.
38 5
0.114
0.626
0.
3 54
0.11
8 inch
Typ.
0.6
3 0
Max.
0.1
8 1
0.106
0.10
8
0.027
0.0
39
0.067
0.067
0.204
0.106
0.40
9
1.204
0.417
0.141
0.645
0.
3 66
0.126
10/15
Di a
L6
L7
L3
L2
L5
L4
1 2 3
7012510-I
BUL49D - BULB49D Package mechanical data
Dim
D e e1
E
A
A1 b b 1 c c2
L
L1
L2
Min
4.40
2.40
0.61
1.14
0.49
1.2
3
8 .95
2.40
4.95
10
1 3
3 .50
1.27
I²PAK (TO-262) mechanical data mm
Typ Max
4.60
2.72
0.
88
1.70
0.70
1.
3 2
9.
3 5
2.70
5.15
10.40
14
3 .9
3
1.40
Min
0.17
3
0.094
0.024
0.044
0.019
0.04
8
0.
3 52
0.094
0.194
0.
3 9 3
0.511
0.1
3 7
0.050
inch
Typ Max
0.1
8 1
0.107
0.0
3 4
0.066
0.027
0.052
0.
3 6 8
0.106
0.202
0.410
0.551
0.154
0.055
11/15
Package mechanical data
Dim c2
D
D1
E
E1 e e1
H
J1
L
L1
L2
R
V2
A
A1 b b 2 c
BUL49D - BULB49D
4.
88
15
2.4
9
2.2
9
1.27
1.
3 0
0°
Min
1.2
3
8 .
9 5
7.50
10
8 .50
4.40
0.0
3
0.70
1.14
0.45
D²PAK (TO-26
3
) mechanical data
mm
Typ
2.54
0.4
Max
4.60
0.2
3
0.
93
1.70
0.60
1.
3 6
9 .
3 5
10.40
5.2
8
15.
8 5
2.6
9
2.7
9
1.40
1.75
8 °
0.1
9 2
0.5
9 0
0.0
99
0.0
9 0
0.05
0.051
0°
Min
0.17
3
0.001
0.027
0.045
0.017
0.04
8
0.
3 52
0.2
9 5
0.
39 4
0.
33 4 inch
Typ
0.1
0.016
Max
0.1
8 1
0.00
9
0.0
3 7
0.067
0.024
0.05
3
0.
3 6 8
0.40
9
0.20
8
0.624
0.106
0.110
0.055
0.06
9
8 °
12/15
0079457_M
BUL49D - BULB49D
D
2
PAK FOOTPRINT
Packaging information
TAPE MECHANICAL DATA
P1
P2
R
T
W
DIM.
A0
B0
D mm inch
MIN.
MAX.
MIN.
MAX.
10.5
10.7
0.41
3 0.421
15.7
15.9
0.61
8 0.626
1.5
1.6
0.059 0.06
3
D1 1.59
1.61
0.062 0.06
3
E 1.65
1.
8 5 0.065 0.07
3
F
K0
P0
11.4
4.
3
8
.9
11.6
5.0
4.1
0.449 0.456
0.1
8
0.15
9 0.197
3 0.161
11.9
12.1
0.46
8 0.476
1.9
2.1
0.075 0.0
8 2
50 1.574
0.25
0.
3 5 0.009
8 0.01
3 7
2 3 .7
24.
3 0.9
33 0.956
TAPE AND REEL SHIPMENT
D
G
N
T
A
B
C
REEL MECHANICAL DATA
DIM.
mm inch
MIN.
MAX.
MIN.
MAX.
33 0 12.992
1.5
0.059
12.
8 1 3 .2
0.504
0.520
20.2
0795
24.4
26.4
0.960
1.0
3 9
100 3 .9
3 7
3 0.4
1.197
BA S E QTY
1000
BULK QTY
1000
13/15
Revision history
Table 5.
Date
Document revision history
10-Sep-2003
04-May-2007
09-Jun-2008
Revision
1
2
3
Changes
First release.
The document has been reformatted.
Inserted devices in: D
2
PAK and I
2
PAK.
BUL49D - BULB49D
14/15
BUL49D - BULB49D
Please Read Carefully:
Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice.
All ST products are sold pursuant to ST’s terms and conditions of sale.
Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein.
UNLESS OTHERWISE SET FORTH IN ST’S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED
WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS
OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.
UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZE REPRESENTATIVE OF ST, ST PRODUCTS ARE NOT
RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING
APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS, WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY,
DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS “AUTOMOTIVE
GRADE” MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER’S OWN RISK.
Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST.
ST and the ST logo are trademarks or registered trademarks of ST in various countries.
Information in this document supersedes and replaces all information previously supplied.
The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.
© 2008 STMicroelectronics - All rights reserved
STMicroelectronics group of companies
Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan -
Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com
15/15
