BULD1101ET4 STMicroelectronics, BULD1101ET4 Datasheet

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BULD1101ET4

Manufacturer Part Number
BULD1101ET4
Description
Transistors Bipolar - BJT Hi Vltg Fast Swtchng NPN Pwr Transistor
Manufacturer
STMicroelectronics
Datasheet

Specifications of BULD1101ET4

Product Category
Transistors Bipolar - BJT
Rohs
yes
Transistor Polarity
NPN
Collector- Emitter Voltage Vceo Max
450 V
Emitter- Base Voltage Vebo
12 V
Maximum Dc Collector Current
3 A
Dc Collector/base Gain Hfe Min
20
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Package / Case
DPAK
Maximum Power Dissipation
35000 mW
Factory Pack Quantity
2500

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Part Number:
BULD1101ET4
Manufacturer:
ST
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General features
Description
The device is manufactured using high voltage
Multi-Epitaxial Planar technology for high
switching speeds and high voltage capability.
Thanks to an increased intermediate layer, it has
an intrinsic ruggedness which enables the
transistor to withstand an high collector current
level during breakdown condition, without using
the transil protection usually necessary in typical
converters for lamp ballast.
Applications
May 2007
BULD1101ET4
BULD1101E-1
Part number
High voltage capability
Low spread of dynamic parameters
Minimum lot-to-lot spread for reliable operation
Very high switching speed
In compliance with the 2002/93/EC European
Directive
Electronic ballast for fluorescent lighting
BULD1101E
BULD1101E
Marking
High voltage fast-switching NPN Power Transistor
Rev 2
Package
DPAK
IPAK
Internal schematic diagram
TO-252
DPAK
1
3
BULD1101E
Tape & reel
Packaging
Tube
TO-251
IPAK
www.st.com
1
2
1/11
3
11

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BULD1101ET4 Summary of contents

Page 1

... Applications Electronic ballast for fluorescent lighting Order codes Part number Marking BULD1101ET4 BULD1101E BULD1101E-1 BULD1101E May 2007 BULD1101E 3 1 DPAK ...

Page 2

Electrical ratings Electrical ratings 1 Table 1. Absolute maximum rating Symbol V Collector-emitter voltage (V CES V Collector-emitter voltage (I CEO V Emitter-base voltage (I EBO I Collector current C I Collector peak current ( Base current B ...

Page 3

BULD1101E 2 Electrical characteristics (T = 25°C unless otherwise specified) case Table 3. Electrical characteristics Symbol Collector cut-off current I CES (V BE Emitter-base V breakdown voltage (I (BR)EBO 0) Collector-emitter (1) V CEO(sus) sustaining voltage ( ...

Page 4

Electrical characteristics 2.1 Typical characteristic Figure 1. Safe operating area Figure 3. Output characteristics Figure 5. Base-emitter saturation voltage 4/11 Figure 2. Derating curve Figure 4. Collector-emitter saturation voltage Figure 6. DC current gain BULD1101E ...

Page 5

BULD1101E Figure 7. DC current gain Figure 9. Reverse biased safe operating area Electrical characteristics Figure 8. Resistive load switching times 5/11 ...

Page 6

Electrical characteristics 2.2 Test circuit Figure 10. Resistive load switching test circuit Figure 11. Energy rating test circuit 6/11 BULD1101E ...

Page 7

BULD1101E 3 Package mechanical data 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 ...

Page 8

Package mechanical data DIM 8/11 TO-252 (DPAK) MECHANICAL DATA mm MIN. TYP. MAX. 2.20 2.40 0.90 1.10 0.03 0.23 0.64 0.90 5.20 5.40 0.45 0.60 0.48 ...

Page 9

BULD1101E DIM TO-251 (IPAK) MECHANICAL DATA mm MIN. TYP. MAX. 2.20 2.40 0.90 1.10 0.70 1.30 0.64 0.90 5.20 5.40 0.85 0.30 ...

Page 10

Revision history 4 Revision history Table 4. Revision history Date 20-Apr-2003 07-May-2007 10/11 Revision 1 Initial release. 2 The document has been reformatted. BULD1101E Changes ...

Page 11

... BULD1101E 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. ...

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