ST931 datasheet(2/4 Pages) STMICROELECTRONICS

Part #	ST931

Description	HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON

PDF	4 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

2 / 4 page

THERMAL DATA

Rthj-case

Thermal Resistance Junction-case

Max

1.2

oC/W

ELECTRICAL CHARACTERISTICS (Tcase = 25

oC unless otherwise specified)

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

ICEO

Collector Cut-off

Current (IB = 0)

VCE = 300 V

Tj = 125

100

0.5

µA

IEBO

Emitter Cut-off Current

(IC = 0)

VEB = 5 V

VCL

∗

Clamping Voltage

IC = 100 mA

350

500

VCE(sat)

∗ Collector-Emitter

Saturation Voltage

IC = 7 A

IB = 70 mA

IC = 8 A

IB = 100 mA

1.6

1.8

VBE(sat)

∗ Base-Emitter

Saturation Voltage

IC = 7 A

IB = 70 mA

IC = 8 A

IB = 100 mA

2.2

2.4

hFE

∗

DC Current Gain

IC = 5 A

VCE = 10 V

300

Diode Forward Voltage

IF = 8 A

2.5

Functional Test

(see fig. 1)

VCC = 24 V L= 7 mH

INDUCTIVE LOAD

Storage Time

Fall Time

(see fig. 3)

VCC = 12 V L= 7 mH

Vclamp = 300

IC = 7 A IB = 70 mA

VBE = 0

RBE = 47

Ω

0.5

µs

∗ Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %

ST931ZT

2/4

ST931 Datasheet(PDF) 2 Page - STMicroelectronics

ST931 Datasheet(HTML) 2 Page - STMicroelectronics

Html Pages

1 2 3 4

Datasheet Download

Link URL