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BD909

Part Number BD909
Manufacturer Comset Semiconductors
Title Silicon NPN Power Transistors
Description SEMICONDUCTORS BD909 – BD911 SILICON POWER TRANSISTORS The BD909 and DB911, are silicon epitaxial-base NPN power transistors in a TO-220 envelop...
Features st Condition(s) Min Typ Max ICBO Collector Cutoff Current Collector Cutoff Current Emitter Cutoff Current Collector-Emitter Sustaining Voltage (*) Collector-Emitter saturation Voltage (*) Base-Emitter Saturation Voltage (*) Base-Emitter Voltage (*) DC Current Gain (*) DC Current Gain (*) DC Current ...

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BD900 : ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= -80V(Min) ·High DC Current Gain : hFE= 750(Min) @IC= -3A ·Collector Power Dissipation- : PC= 70W@ TC= 25℃ ·8 A Continuous Collector Current ·Complement to Type BD899 ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for use as complementary AF push-pull output stage applications ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE VCBO Collector-Base Voltage -80 VCEO Collector-Emitter Voltage -80 VEBO Emitter-Base Voltage -5 IC Collector Current-Continuous -8 IB Base Current-Continuous -0.3 Collector Power Dissipation PC @ Ta=25℃ Collector Power Dissipation @ .

BD900 : BD896, BD898, BD900, BD902 PNP SILICON POWER DARLINGTONS Copyright © 1997, Power Innovations Limited, UK AUGUST 1993 - REVISED MARCH 1997 q Designed for Complementary Use with BD895, BD897, BD899 and BD901 70 W at 25°C Case Temperature 8 A Continuous Collector Current Minimum hFE of 750 at 3V, 3A B C E q q q TO-220 PACKAGE (TOP VIEW) 1 2 3 Pin 2 is in electrical contact with the mounting base. MDTRACA absolute maximum ratings at 25°C case temperature (unless otherwise noted) RATING BD896 Collector-base voltage (IE = 0) BD898 BD900 BD902 BD896 Collector-emitter voltage (IB = 0) BD898 BD900 BD902 Emitter-base voltage Continuous collector current Continuous base current Continuous device.

BD900 : ·With TO-220C package www.datasheet4u.com ·Complement to type BD895/897/899/901 ·DARLINGTON APPLICATIONS ·For use in output stages in audio equipment, general amplifier,and analogue switching applications PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION BD896/898/900/902 Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER BD896 VCBO Collector-base voltage BD898 BD900 BD902 BD896 VCEO Collector-emitter voltage BD898 BD900 BD902 VEBO IC IB PT Tj Tstg Emitter-base voltage Collector current-DC Base current Total power dissipation Junction temperature Storage temperature TC=25 Ta=25 Open collector Open base Open emitter CONDITIONS VALUE -45 -60 -80 -100 -45 -60 -80 .

BD900 : SEMICONDUCTORS BD896 – BD898 – BD900 – BD902 SILICON DARLINGTON POWER TRANSISTORS PNP epitaxial-base transistors in a monolithic Dalrington circuit and housed in a TO-220 enveloppe. They are intended for use in output stages in audio equipment, general amplifiers, and analogue switching application. NPN complements are BD895 - BD897 - BD899 - BD901 Compliance to RoHS. ABSOLUTE MAXIMUM RATINGS Symbol Ratings BD896 BD898 BD900 BD902 BD896 BD898 BD900 BD902 BD896 BD898 BD900 BD902 BD896 BD898 BD900 BD902 BD896 BD898 BD900 BD902 Tc = 25° Ta = 25° Value -45 -60 -80 -100 -45 -60 -80 -100 -5 Unit VCBO Collector-Base Voltage V www.DataSheet.net/ VCEO Collector-Emitter Voltage V VEBO E.

BD9001F : Rcaflga_jLmrc Single-chip Type with built-in FET Switching Regulator Series Flexible Step-down Switching Regulators with Built-in Power MOSFET BD9778F, BD9778HFP, BD9001F, BD9781HFP No.10027EBT41 Overview The flexible step-down switching regulator controller is a switching regulator controller designed with a high-withstand-voltage built-in POWER MOS FET, providing a free setting function of operating frequency with external resistor. This switching regulator controller features a wide input voltage range (7 V to 35 V or 7 V to 48 V) and operating temperature range (-40˚C to +125˚C or -40˚C to +95˚C). Furthermore, an external synchronization input pin (BD9781HFP) enables synchronous oper.

BD9002HFP : www.DataSheet4U.com Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, bu.

BD900A : BD896A, BD898A, BD900A PNP SILICON POWER DARLINGTONS Copyright © 1997, Power Innovations Limited, UK AUGUST 1993 - REVISED MARCH 1997 q Designed for Complementary Use with BD895A, BD897A and BD899A 70 W at 25°C Case Temperature 8 A Continuous Collector Current Minimum hFE of 750 at 3V, 3A B C E q q q TO-220 PACKAGE (TOP VIEW) 1 2 3 Pin 2 is in electrical contact with the mounting base. MDTRACA absolute maximum ratings at 25°C case temperature (unless otherwise noted) RATING BD896A Collector-base voltage (IE = 0) BD898A BD900A BD896A Collector-emitter voltage (IB = 0) Emitter-base voltage Continuous collector current Continuous base current Continuous device dissipation at (or below) 2.

BD900A : ·With TO-220C package www.datasheet4u.com ·Complement to type BD895A/897A/901A ·DARLINGTON APPLICATIONS ·For use in output stages in audio equipment, general amplifier,and analogue switching applications PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION BD896A/898A/900A Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER BD896A VCBO Collector-base voltage BD898A BD900A BD896A VCEO Collector-emitter voltage BD898A BD900A VEBO IC IB Emitter-base voltage Collector current-DC Base current TC=25 PT Total power dissipation Ta=25 Tj Tstg Junction temperature Storage temperature 2 150 -65~150 Open collector Open base Open emitter CONDITIONS VALUE -45 -60 -80 -45 -60 -80.

BD900A : ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= -80V(Min) ·High DC Current Gain : hFE= 750(Min) @IC= -4A ·Collector Power Dissipation- : PC= 70W@ TC= 25℃ ·8 A Continuous Collector Current ·Complement to Type BD899A ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for use as complementary AF push-pull output stage applications ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE VCBO Collector-Base Voltage -80 VCEO Collector-Emitter Voltage -80 VEBO Emitter-Base Voltage -5 IC Collector Current-Continuous -8 IB Base Current-Continuous -0.3 Collector Power Dissipation PC @ Ta=25℃ Collector Power Dissipation @.

BD901 : ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= 100V(Min) ·High DC Current Gain : hFE= 750(Min) @IC= 3A ·Collector Power Dissipation- : PC= 70W@ TC= 25℃ ·8 A Continuous Collector Current ·Complement to Type BD902 ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for use as complementary AF push-pull output stage applications ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE VCBO Collector-Base Voltage 100 VCEO Collector-Emitter Voltage 100 VEBO Emitter-Base Voltage 5 IC Collector Current-Continuous 8 IB Base Current-Continuous 0.3 Collector Power Dissipation PC @ Ta=25℃ Collector Power Dissipation @ TC=2.

BD901 : www.DataSheet4U.com BD895, BD897, BD899, BD901 NPN SILICON POWER DARLINGTONS ● ● ● ● Designed for Complementary Use with BD896, BD898, BD900 and BD902 70 W at 25°C Case Temperature 8 A Continuous Collector Current Minimum hFE of 750 at 3V, 3A B C E TO-220 PACKAGE (TOP VIEW) 1 2 3 Pin 2 is in electrical contact with the mounting base. MDTRACA absolute maximum ratings at 25°C case temperature (unless otherwise noted) RATING BD895 Collector-base voltage (IE = 0) BD897 BD899 BD901 BD895 Collector-emitter voltage (IB = 0) BD897 BD899 BD901 Base-emitter voltage Continuous collector current Continuous base current Continuous device dissipation at (or below) 25°C case temperature (see Note 1).

BD901 : ·With TO-220C package www.datasheet4u.com ·Complement to type BD896/898/900/902 ·DARLINGTON APPLICATIONS ·For use in output stages in audio equipment ,general amplifier,and analogue switching applications PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION BD895/897/899/901 Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER BD895 VCBO Collector-base voltage BD897 BD899 BD901 BD895 VCEO Collector-emitter voltage BD897 BD899 BD901 VEBO IC IB PT Tj Tstg Emitter-base voltage Collector current-DC Base current Total power dissipation Junction temperature Storage temperature TC=25 Ta=25 Open collector Open base Open emitter CONDITIONS VALUE 45 60 80 100 45 60 80 100 5 8.

BD9011EKN : TECHNICAL NOTE Large Current External FET Controller Type Switching Regulator Step-down, High-efficiency Switching Regulators (Controller type) BD9011EKN , BD9011KV , BD9775FV ■ BD901 1EKN, BD9011KV ●Overview The BD9011EKN/KV is a 2-ch synchronous controller with rectification switching for enhanced power management efficiency. It supports a wide input range, enabling low power consumption ecodesign for an array of electronics. ●Features 1) Wide input voltage range: 3.9V to 30V 2) Precision voltage references: 0.8V±1% 3) FET direct drive 4) Rectification switching for increased efficiency 5) Variable frequency: 250k to 550kHz (external synchronization to 550kHz) 6) Built-in selected OFF lat.

BD9011KV : TECHNICAL NOTE Large Current External FET Controller Type Switching Regulator Step-down, High-efficiency Switching Regulators (Controller type) BD9011EKN , BD9011KV , BD9775FV ■ BD901 1EKN, BD9011KV ●Overview The BD9011EKN/KV is a 2-ch synchronous controller with rectification switching for enhanced power management efficiency. It supports a wide input range, enabling low power consumption ecodesign for an array of electronics. ●Features 1) Wide input voltage range: 3.9V to 30V 2) Precision voltage references: 0.8V±1% 3) FET direct drive 4) Rectification switching for increased efficiency 5) Variable frequency: 250k to 550kHz (external synchronization to 550kHz) 6) Built-in selected OFF lat.

BD9015KV-M : The BD9015KV-M and BD9016KV-M are high performance synchronous rectification switching controllers with wide input range and dual channel output. The synchronous rectification method comes with high efficiency making controller ideal for eco-designs(low power consumption) of numerous electronics. All channels have enable pins, soft start functionality and power good outputs. Startup and shutdown can be controlled independently. An integrated PLL circuit can be synchronized to an external 250kHz to 600kHz clock signal. Features ■ N channel MOSFET direct drive ■ Synchronous rectification for increased efficiency ■ Acceptable Low ESR ceramic capacitor at output ■ Integrated PLL circuit for exte.

BD9016KV-M : The BD9015KV-M and BD9016KV-M are high performance synchronous rectification switching controllers with wide input range and dual channel output. The synchronous rectification method comes with high efficiency making controller ideal for eco-designs(low power consumption) of numerous electronics. All channels have enable pins, soft start functionality and power good outputs. Startup and shutdown can be controlled independently. An integrated PLL circuit can be synchronized to an external 250kHz to 600kHz clock signal. Features ■ N channel MOSFET direct drive ■ Synchronous rectification for increased efficiency ■ Acceptable Low ESR ceramic capacitor at output ■ Integrated PLL circuit for exte.

BD9017KV : Large Current External FET Controller Type Switching Regulators Step-down,High-efficiency Switching Regulators (Controller type) BD9017KV No.09028EBT01 ●Overview The BD9017KV is a 2-ch synchronous controller with rectification switching for enhanced power management efficiency. It supports a wide input range and leads to eco-design (low power consumption) for various electronics. ●Features 1) Wide input voltage range: 3.9V~30V 2) Precision voltage references: 0.8V±1% 3) FET direct drive 4) Rectification switching for increased efficiency 5) Variable frequency: 250k~550kHz (external synchronization to 600kHz) 6) Built-in auto-recovery over-current protection 7) Separate enable-pins per CH.




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