BSP78 Ver la hoja de datos (PDF) - Siemens AG

Número de pieza

componentes Descripción

Fabricante

BSP78

Smart Lowside Power Switch

Siemens AG 

Preliminary data

BSP 78

Electrical Characteristics

Parameter

at Tj = 25°C, unless otherwise specified

Characteristics

Drain source clamp voltage

Tj = - 40 ...+ 150, Imess = 10 mA

Off-state drain currentTj = -40 ... +150°C

VIN = 0 V, VDS = 32 V

Input treshold voltage

ID = 0.7 mA

On state input current

On-state resistance

ID = 3 A, VIN = 5 V, Tj = 25 °C

ID = 3 A, VIN = 5 V, Tj = 150 °C

On-state resistance

ID = 3 A, VIN = 10 V, Tj = 25 °C

ID = 3 A, VIN = 10 V, Tj = 150 °C

Nominal load current

VDS = 0.5 V, TS = 85 °C, Tj < 150°C,

VIN = 10 V

Current limit (active if VDS>2.5 V)

VIN = 10 V, VDS = 12 V

Symbol

Values

Unit

min. typ. max.

VDS(AZ)

40

-

55 V

IDSS

-

-

10 µA

VIN(th)

1.3 1.7 2.2 V

IIN(on)

-

RDS(on)

-

-

10 30 µA

mΩ

45 60

75 120

RDS(on)

-

-

35 50

65 100

ID(Nom)

3

-

-A

ID(lim)

16 24 32 A

Dynamic Characteristics

Turn-on time VIN to 90% ID:

RL = 5 Ω, VIN = 0 to 10 V, Vbb = 12 V

Turn-off time VIN to 10% ID:

RL = 5 Ω, VIN = 10 to 0 V, Vbb = 12 V

Slew rate on

70 to 50% Vbb:

RL = 5 Ω, VIN = 0 to 10 V, Vbb = 12 V

Slew rate off

50 to 70% Vbb:

RL = 5 Ω, VIN = 10 to 0 V, Vbb = 12 V

ton

-

toff

-

-dVDS/dton -

dVDS/dtoff

-

60 150 µs

60 150

0.4

1 V/µs

0.7

1

Semiconductor Group

Page 4

Jan-15-1998

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