STD2805 STMicroelectronics, STD2805 Datasheet

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STD2805

Manufacturer Part Number
STD2805
Description
Low voltage fast-switching PNP power transistor
Manufacturer
STMicroelectronics
Datasheet

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Table 1.
Features
Description
The device is manufactured in PNP Planar
technology by using a “Base Island” layout. The
resulting transistor shows exceptional high gain
performance coupled with very low saturation
voltage.
Applications
June 2007
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
Order codes
STD2805T4
STD2805-1
Very low collector to emitter saturation voltage
High current gain characteristic
Fast-switching speed
Surface-mounting DPAK (TO-252) power
package in tape & reel (suffix “T4)
Through-hole IPAK (TO-251) power package
in tube (suffix “-1”)
CCFL drivers
Voltage regulators
Relay drivers
High efficiency low voltage switching
applications
Devices summary
Marking
D2805
D2805
Low voltage fast-switching PNP power transistor
Rev 1
Package
DPAK
IPAK
Figure 1.
(suffix “T4”)
TO-252
DPAK
Internal schematic diagram
1
3
Tape & reel
Packaging
Tube
STD2805
(suffix “-1”)
TO-251
IPAK
Preliminary Data
www.st.com
1
2
3
1/9
9

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STD2805 Summary of contents

Page 1

... This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice TO-252 DPAK (suffix “T4”) Figure 1. Internal schematic diagram Package DPAK IPAK Rev 1 STD2805 Preliminary Data TO-251 IPAK (suffix “-1”) Packaging Tape & reel Tube 1/9 www.st.com ...

Page 2

... Storage temperature stg T Max. operating junction temperature J Table 2. Thermal data Symbol R Thermal resistance junction-case thj-case 2/9 Parameter =0) E =0) B =0) C < 5ms) P ≤ 25°C c Parameter __max STD2805 Value Unit - -65 to 150 °C 150 °C Value Unit 8.33 °C/W ...

Page 3

... STD2805 2 Electrical characteristics (T = 25°C unless otherwise specified) case Table 3. Electrical characteristics Symbol Collector cut-off current I CBO (I =0) E Emitter cut-off current I EBO (I =0) C Collector-base breakdown voltage V (BR)CBO ( Collector-emitter breakdown voltage V (BR)CEO ( Emitter-base breakdown V (BR)EBO voltage (I Collector-emitter (1) V CE(sat) saturation voltage ...

Page 4

... Electrical characteristics 2.1 Test circuit Figure 2. Resistive load switching test circuit 1) Fast electronic switch 2) Non-inductive resistor 4/9 STD2805 ...

Page 5

... STD2805 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 inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label ...

Page 6

... 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 0.60 6.00 6.20 6.40 6.60 4.40 4.60 9.35 10.10 0.8 0.60 1. STD2805 inch MIN. TYP. MAX. 0.087 0.094 0.035 0.043 0.001 0.009 0.025 0.035 0.204 0.213 0.018 0.024 0.019 0.024 0.236 0.244 0.252 0.260 0.173 0.181 0.368 0.398 0.031 0.024 0.039 P032P_B ...

Page 7

... STD2805 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 0.95 0.45 0.60 0.48 0.60 6.00 6.20 6.40 6.60 4.40 4.60 15.90 16.30 9.00 9.40 0.80 1.20 0.80 1. Package mechanical data inch MIN. TYP. MAX. 0.087 0.094 0.035 0.043 0.028 0.051 0.025 0.035 0.204 0.213 0.033 0.012 0.037 0.018 0.024 ...

Page 8

... Revision history 4 Revision history Table 4. Revision history Date 26-Jun-2007 8/9 Revision 1 Initial release. STD2805 Changes ...

Page 9

... STD2805 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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