BU941ZTFP Ver la hoja de datos (PDF) - STMicroelectronics

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componentes Descripción

Fabricante

BU941ZTFP

HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON

STMicroelectronics 

BU941ZT / BU941ZTFP / BUB941ZT

THERMAL DATA

Rthj-ca se Thermal Resistance Junction-case

Max

TO -22 0

D2PAK

1

T O-2 20F P

2.7

oC/W

ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)

S ymb ol

P a ra m et er

Test Conditions

ICEO

Collector Cut-off

Current (IB = 0)

VCE = 300 V

VCE = 300 V Tj = 125 oC

IEBO

V CL ∗

VCE(sat )∗

Emitter Cut-off Current

(IC = 0)

Clamping Voltage

Collector-Emitter

Saturation Voltage

VEB = 5 V

IC = 100 mA

IC = 8 A IB = 100 mA

IC = 10 A IB = 250 mA

VBE(s at)∗ Base-Emitt er

Saturation Voltage

IC = 8 A IB = 100 mA

IC = 10 A IB = 250 mA

hF E∗ DC Current Gain

IC = 5 A VCE = 10 V

VF

Diode Forward Voltage IF = 10 A

Functional Test

(see fig. 1)

VCC = 24 V L= 7 mH

INDUCTIVE LO AD

ts

Storage Time

VCC = 12 V L= 7 mH Vclamp = 300V

IC = 7 A IB = 70 mA

tf

Fall Time

(see fig. 3)

VBE = 0 RBE = 47 Ω

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

Min.

350

300

10

Typ .

15

0.5

Max.

100

0.5

20

500

1.8

1.8

2.2

2.5

2.5

Unit

µA

mA

mA

V

V

V

V

V

V

A

µs

µs

Safe Operating Area

DC Current Gain

2/8

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