BU931 Datasheet


(PDF) BU931 Datasheet, Equivalent, HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON

BU931 BU931P, BU931T
High voltage ignition coil driver NPN power Darlington transistors

Features
■ Very rugged Bipolar technology ■ High operating junction temperature ■ Wide range of packages
Application
■ High ruggedness electronic ignitions
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.

TAB
1 2
TO-3

TAB

3 2 1
TO-247

3 2 1
TO-220

Figure 1. Internal schematic diagrams

for TO-3

for TO-220 and TO-247

Table 1. Device summary Order codes
BU931 BU931P BU931T

Marking BU931 BU931P BU931T

Packages TO-3
TO-247 TO-220

December 2009

Doc ID 1004 Rev 4

Packaging Tray Tube Tube

1/13
www.st.com

13

Content
Content

BU931, BU931P, BU931T

1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . 

Manufacture Part Number Description PDF

ST Microelectronics
BU931 HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON
BU931 BU931P, BU931T High voltage ignition coil driver NPN power Darlington transistors Features ■ Very rugged Bipolar technology ■ High operating junction temperature ■ Wide range of packages Application ■ High ruggedness electronic ignitions Description The devices are
BU931

UTC
BU931 NPN POWER DARLINGTON
UNISONIC TECHNOLOGIES CO., LTD BU931 NPN SILICON TRANSISTOR NPN POWER DARLINGTON „ FEATURES * High operating junction temperature * High voltage ignition coil driver * Very rugged bipolar technology „ INTERNAL SCHEMATIC DIAGRAM 1 TO-3P 1 TO-263 „ ORDERING INFORMATION Or
BU931

SavantIC
BU931 SILICON POWER TRANSISTOR
SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BU931 www.datasheet4u.com DESCRIPTION ·With TO-3 package ·High voltage ·DARLINGTON APPLICATIONS ·High ruggedness electronic ignitions. ·High voltage ignition coil driver PINNING(see fig.2) PIN 1
BU931

Rohm
BU9312AKS Servo signal processor
www.DataSheet4U.com Optical disc ICs Servo signal processor for CD BU9312AKS The BU9312AKS is a CD servo signal processing IC that contains a speed doubling unadjusted PLL, program servo, and signal processor, and that delivers low voltage operation and low power consumption. T
BU931

ST Microelectronics
BU931P HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON
® BU931 BU931P HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON s s s VERY RUGGED BIPOLAR TECHNOLOGY HIGH OPERATING JUNCTION TEMPERATURE WIDE RANGE OF PACKAGES APPLICATIONS s HIGH RUGGEDNESS ELECTRONIC IGNITIONS 1 2 TO-3 2 1 3 TO-218 INTERNAL SCHEMATIC DIAGRAM fo
BU931

SavantIC
BU931P SILICON POWER TRANSISTOR
SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BU931P www.datasheet4u.com DESCRIPTION ·With TO-3PN package ·DARLINGTON ·High breakdown voltage APPLICATIONS ·High ruggedness electronic ignitions. ·High voltage ignition coil driver PINNING PIN
BU931

ST Microelectronics
BU931R (BU931x / BU932x) NPN Power Darlington
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BU931

SavantIC
BU931R (BU931R / BU932R) SILICON POWER TRANSISTOR
SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BU931R BU932R www.datasheet4u.com DESCRIPTION ·With TO-3 package ·DARLINGTON APPLICATIONS ·Automotive ignition applications ·Inverters circuits for motor controls PINNING (See Fig.2) PIN 1 2 3 Bas
BU931

ST Microelectronics
BU931RP (BU931x / BU932x) NPN Power Darlington
w w a D . w S a t e e h U 4 t m o .c w w w .D a t a e h S t e U 4 .c m o w w w a D . S a t e e h U 4 t m o .c
BU931

ST Microelectronics
BU931RPFI (BU931x / BU932x) NPN Power Darlington
w w a D . w S a t e e h U 4 t m o .c w w w .D a t a e h S t e U 4 .c m o w w w a D . S a t e e h U 4 t m o .c
BU931

ST Microelectronics
BU931T HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTONS
BU931 BU931P, BU931T High voltage ignition coil driver NPN power Darlington transistors Features ■ Very rugged Bipolar technology ■ High operating junction temperature ■ Wide range of packages Application ■ High ruggedness electronic ignitions Description The devices are
BU931

SavantIC
BU931T SILICON POWER TRANSISTOR
SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BU931T www.datasheet4u.com DESCRIPTION ·With TO-220C package ·Fast switching speed ·DARLINGTON APPLICATIONS ·High ruggedness electronic ignitions.. ·High voltage ignition coil driver PINNING PIN
BU931

SavantIC
BU931Z SILICON POWER TRANSISTOR
SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BU931Z www.datasheet4u.com DESCRIPTION ·With TO-3 package ·DARLINGTON ·High breakdown voltage APPLICATIONS ·Application in high performance electronic car ignition PINNING(see Fig.2) PIN 1 2 3 Bas
BU931

UTC
BU931Z NPN SILICON TRANSISTOR
UNISONIC TECHNOLOGIES CO., LTD BU931Z NPN SILICON TRANSISTOR NPN POWER DARLINGTON  FEATURES * High Operating Junction Temperature * High Voltage Ignition Coil Driver * Very Rugged Bipolar Technology  INTERNAL SCHEMATIC DIAGRAM  ORDERING INFORMATION Ordering Number
BU931

SavantIC
BU931ZP SILICON POWER TRANSISTOR
SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BU931ZP www.datasheet4u.com DESCRIPTION ·With TO-3PN package ·DARLINGTON ·High breakdown voltage APPLICATIONS ·Application in high performance electronic car ignition PINNING PIN 1 2 3 Base Collec
BU931




Alternate Search Terms
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