BU941ZP STMicroelectronics, BU941ZP Datasheet

TRANSISTOR DARL NPN TO-247

BU941ZP

Manufacturer Part Number
BU941ZP
Description
TRANSISTOR DARL NPN TO-247
Manufacturer
STMicroelectronics
Datasheets

Specifications of BU941ZP

Transistor Type
NPN - Darlington
Current - Collector (ic) (max)
15A
Voltage - Collector Emitter Breakdown (max)
350V
Vce Saturation (max) @ Ib, Ic
2V @ 300mA, 12A
Current - Collector Cutoff (max)
100µA
Dc Current Gain (hfe) (min) @ Ic, Vce
300 @ 5A, 10V
Power - Max
155W
Mounting Type
Through Hole
Package / Case
TO-247-3
Transistor Polarity
NPN
Collector Emitter Voltage V(br)ceo
350V
Power Dissipation Pd
155W
Dc Collector Current
12A
Dc Current Gain Hfe
300
Transistor Case Style
TO-247
No. Of Pins
3
Svhc
No SVHC
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Frequency - Transition
-
Other names
497-6680-5
BU941ZP

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Manufacturer
Quantity
Price
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ST
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Features
Applications
Description
The devices are bipolar Darlington transistors
manufactured using Multi-Epitaxial Planar
technology. They have been properly designed to
be used in Automotive environment as electronic
ignition power actuators.
Table 1.
January 2008
Very rugged bipolar technology
Built in clamping Zener
High operating junction temperature
Fully insulated package (U.L. compliant) for
easy mounting
High ruggedness electronic ignitions
High voltage ignition coil driver NPN power Darlington transistors
Order code
BU941ZPFI
BU941ZP
Device summary
BU941ZPFI
BU941ZP
Marking
Rev 7
Figure 1.
Packages
TO-3PF
TO-247
TO-247
Internal schematic diagram
1
2
3
BU941ZPFI
BU941ZP
TO-3PF
Packaging
Tube
Tube
www.st.com
1/11
11

Related parts for BU941ZP

BU941ZP Summary of contents

Page 1

... They have been properly designed to be used in Automotive environment as electronic ignition power actuators. Table 1. Device summary Order code BU941ZP BU941ZPFI January 2008 Figure 1. Marking Packages BU941ZP TO-247 BU941ZPFI TO-3PF Rev 7 BU941ZP BU941ZPFI TO-247 TO-3PF Internal schematic diagram Packaging Tube Tube 1/11 www.st.com 11 ...

Page 2

... T Storage temperature stg T Max. operating junction temperature J Table 3. Thermal data Symbol R Thermal resistance junction-case thj-case 2/11 Parameter = < 5ms) p < 5ms) p ≤ 25 °C c Parameter __max BU941ZP BU941ZPFI Value Unit BU941ZP BU941ZPFI 350 155 65 W 2500 V -65 to 175 -65 to 175 °C 175 175 ° ...

Page 3

... BU941ZP BU941ZPFI 2 Electrical characteristics (T = 25°C; unless otherwise specified) case Table 4. Electrical characteristics Symbol Collector cut-off current I CEO ( Emitter cut-off current I EBO ( (1) V Clamping voltage Clamp Collector-emitter (1) V CE(sat) saturation voltage Collector-emitter base (1) V BE(sat) voltage (1) DC current gain h FE Functional test ...

Page 4

... Electrical characteristics 2.1 Electrical characteristic (curves) Figure 2. Safe operating area Figure 4. DC current gain Figure 6. Collector-emitter saturation voltage 4/11 BU941ZP BU941ZPFI Figure 3. Derating curve Figure 5. DC current gain Figure 7. Base-emitter saturation voltage ...

Page 5

... BU941ZP BU941ZPFI Figure 8. Base-emitter saturation voltage Figure 10. Collector-emitter saturation voltage 2.2 Test circuit Figure 11. Functional test circuit Electrical characteristics Figure 9. Base-emitter saturation voltage 5/11 ...

Page 6

... Electrical characteristics Figure 12. Functional test waveforms Figure 13. Switching time test circuit 6/11 BU941ZP BU941ZPFI ...

Page 7

... BU941ZP BU941ZPFI 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 8

... Package mechanical data Dim øP øR S 8/11 TO-247 Mechanical data mm. Min. Typ 4.85 2.20 1.0 2.0 3.0 0.40 19.85 15.45 5.45 14.20 3.70 18.50 3.55 4.50 5.50 BU941ZP BU941ZPFI Max. 5.15 2.60 1.40 2.40 3.40 0.80 20.15 15.75 14.80 4.30 3.65 5.50 ...

Page 9

... BU941ZP BU941ZPFI DIM Dia TO-3PF mechanical data mm. min. typ 5.30 2.80 3.10 1.80 0.80 0.65 1.80 10.30 5.45 15.30 9.80 10 22.80 26.30 43.20 4.30 24.30 14.60 1.80 3.80 3.40 Package mechanical data max. 5.70 3.20 3.50 2.20 1.10 0.95 2.20 11.50 15 ...

Page 10

... Revision history 4 Revision history Table 5. Document revision history Date 03-Feb-2005 22-Jan-2008 10/11 Revision 6 Package change from TO-218 to TO-247 and from ISOWATT218 to 7 TO-3PF. BU941ZP BU941ZPFI Changes ...

Page 11

... BU941ZP BU941ZPFI 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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