FSL137MRIN View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

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FSL137MRIN

Green-Mode Fairchild Power Switch (FPS™)

Fairchild Semiconductor 

Electrical Characteristics

TJ = 25C unless otherwise specified.

Symbol

Parameter

SenseFET Section

BVDSS Drain-Source Breakdown Voltage

IDSS

Zero-Gate-Voltage Drain Current

RDS(ON)

CISS

COSS

Drain-Source On-State Resistance

Input Capacitance(11)

Output Capacitance(11)

tr

Rise Time

tf

Fall Time

td(on)

Turn-On Delay

td(off)

Turn-Off Delay

Control Section

fS

Switching Frequency(11)

fS

Switching Frequency Variation(11)

DMAX Maximum Duty Ratio

DMIN Minimum Duty Ratio

IFB

Feedback Source Current

VSTART

VSTOP

UVLO Threshold Voltage

tSS

Internal Soft-Start Time

VRECOMM Recommended VCC Range

Burst Mode Section

VBURH

VBURL

Hys

Burst-Mode Voltage

Protection Section

ILIM

VSD

IDELAY

tLEB

VOVP

VINH

Peak Drain Current Limit

Shutdown Feedback Voltage

Shutdown Delay Current

Leading-Edge Blanking Time(10,12)

Over-Voltage Protection

Line Over-Voltage Protection

Threshold Voltage

VINHYS

Line Over-Voltage Protection

Hysteresis

tOSP

VOSP

tOSP_FB

TSD

THYS

Output-Short

Protection(11)

Threshold Time

Threshold VFB

VFB Blanking Time

Thermal Shutdown Temperature(11)

Conditions

VCC=0 V, ID=250 A

VDS=560 V, TA=125C

VGS=10 V, ID=1 A

VDS=25 V, VGS=0 V, f=1 MHz

VDS=25 V, VGS=0 V, f=1 MHz

VDS=325 V, ID=4 A, RG=25 Ω

VDS=325 V, ID=4 A, RG=25 Ω

VDS=325 V, ID=4 A, RG=25 Ω

VDS=325 V, ID=4 A, RG=25 Ω

VCC=14 V, VFB=4 V

-25C < TJ < 125C

VCC=14 V, VFB=4 V

VCC=14 V, VFB=0 V

VFB=0 V

VFB=0 V, VCC Sweep

After Turn-on, VFB =0 V

VSTR=40 V, VCC Sweep

VCC=14 V, VFB Sweep

di/dt=300 mA/s

VCC=14 V, VFB Sweep

VCC=14 V, VFB=4 V

VCC Sweep

VCC=14 V, VIN Sweep

VCC=14 V, VIN Sweep

OSP Triggered when

tON<tOSP & VFB>VOSP

(Lasts Longer than tOSP_FB)

Shutdown Temperature

Hysteresis

Min.

700

61

61

65

11

7.0

13

0.45

0.30

1.1

6.45

1.2

23.0

1.885

0.7

1.8

2.0

125

Typ.

4.00

315

47

34

32

11.2

28.2

67

±5

67

90

12

7.5

15

0.50

0.35

150

1.3

7.00

2.0

300

24.5

1.950

0.06

1.0

2.0

2.5

135

60

Max.

250

4.75

73

±10

73

0

115

13

8.0

23

0.55

0.40

1.5

7.55

2.8

26.0

2.015

1.3

2.2

3.0

145

Unit

V

µA

Ω

pF

pF

ns

ns

ns

ns

kHz

%

%

%

µA

V

ms

V

V

V

mV

A

V

µA

ns

V

V

V

µs

V

µs

C

C

Continued on the following page…

© 2012 Fairchild Semiconductor Corporation

FSL137MRIN • Rev. 1.0.1

5

www.fairchildsemi.com

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