BTS6144B/P View Datasheet(PDF) - Infineon Technologies

Part Name

Description

Manufacturer

BTS6144B/P

Smart Highside Power Switch

Infineon Technologies 

Parameter and Conditions

at Tj= 25, Vbb = 12 V unless otherwise specified

Data sheet BTS 6144B/P

Symbol

Values

Unit

min typ max

Operating Parameters

Operating voltage (VIN=0)

Undervoltage shutdown 7) 8)

Tj=-40...150 °C:

Undervoltage restart of charge pump

Overvoltage protection 9)

Ibb=15 mA

Standby current

IIN=0

Tj=-40...+150°C:

Tj=-40...+120°C:

Tj=150°C:

Vbb(on)

VbIN(u)

Vbb(ucp)

VZ,IN

Ibb(off)

5.5

-- 38 V

-- 2.5 3.5 V

--

4 5.5 V

63 67

-- V

--

3

6 µA

--

6 14

Reverse Battery

Reverse battery voltage 10)

On-state resistance (pin 4, Tab to pin 1,2,6,7)

Vbb= - 8V, VIN= 0, IL = -10 A, RIS = 1 kΩ, 8)

Tj=25 °C:

Tj=150 °C:

Vbb= -12V, VIN= 0, IL = -10 A, RIS = 1 kΩ, Tj=25 °C:

Tj=150 °C:

Integrated resistor in Vbb line

-Vbb

RON(rev)

Rbb

--

-- 16 V

-- 8.5

-- 13

12 mΩ

18

--

8 11

-- 13 19

-- 100 150 Ω

Inverse Operation 11)

Output voltage drop (pin 4, Tab to pin 1,2,6,7) 8)

IL = -10 A, RIS = 1 kΩ,

Tj=25 °C:

IL = -10 A, RIS = 1 kΩ,

Tj=150 °C:

Turn-on delay after inverse operation; IL > 0A 8)

VIN(inv) = VIN(fwd) = 0 V

-VON(inv)

td(inv)

-- 700

-- 300

--

1

-- mV

--

-- ms

7) VbIN=Vbb-VIN see diagram page 14.

8) not subject to production test, specified by design

9) See also VON(CL) in circuit diagram page 9.

10) For operation at voltages higher then |16V| please see required schematic on page 10.

11) Permanent Inverse operation results eventually in a current flow via the intrinsic diode of the power DMOS.

In this case the device switches on with a time delay td(inv)) after the transition from inverse to forward mode.

Infineon Technologies AG

Page 4 of 16

2003-Oct-01

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