FDN340P Rev E1

Electrical Characteristics

T

A =25°

C unless otherwise noted

Symbol

Parameter

Test Conditions

Min

Typ

Max

Units

Off Characteristics

BVDSS

Drain–Source Breakdown Voltage

VGS = 0 V, ID = –250

µA

–20

V

∆BVDSS

∆TJ

Breakdown Voltage Temperature

Coefficient

ID = –250

µA,Referenced to 25°C

–12

mV/

°C

VDS = –16 V, VGS = 0 V

–1

µA

IDSS

Zero Gate Voltage Drain Current

VDS = –16 V, VGS = 0 V,TJ=55

°C

–10

IGSSF

Gate–Body Leakage, Forward

VGS = 8 V,

VDS = 0 V

100

nA

IGSSR

Gate–Body Leakage, Reverse

VGS = –8 V,

VDS = 0 V

–100

nA

On Characteristics

(Note 2)

VGS(th)

Gate Threshold Voltage

VDS = VGS, ID = –250

µA

–0.4

–0.8

–1.5

V

∆VGS(th)

∆TJ

Gate Threshold Voltage

Temperature Coefficient

ID = –250

µA,Referenced to 25°C

3

mV/

°C

VGS = –4.5 V,

ID = –2 A

60

70

m

Ω

VGS = –4.5 V, ID = –2 A,TJ=125

°C

77

120

RDS(on)

Static Drain–Source

On–Resistance

VGS= –2.5 V,

ID = –1.7A,

82

110

ID(on)

On–State Drain Current

VGS = –4.5 V,

VDS = –5 V

–5

A

gFS

Forward Transconductance

VDS = –4.5 V,

ID = –2 A

9

S

Dynamic Characteristics

600

Input Capacitance

779

pF

175

Output Capacitance

121

pF

80

Reverse Transfer Capacitance

VDS = –10 V,

V GS = 0 V,

f = 1.0 MHz

56

pF

Switching Characteristics (Note 2)

td(on)

Turn–On Delay Time

10

20

ns

tr

Turn–On Rise Time

9

10

ns

td(off)

Turn–Off Delay Time

27

43

ns

tf

Turn–Off Fall Time

VDD = –10 V,

ID = –1 A,

VGS = –4.5 V,

RGEN = 6

Ω

11

20

ns

Qg

Total Gate Charge

7.2

10

nC

Qgs

Gate–Source Charge

1.7

nC

Qgd

Gate–Drain Charge

VDS = –10V,

ID = –3.5 A,

VGS = –4.5 V

1.5

nC

Drain–Source Diode Characteristics and Maximum Ratings

IS

Maximum Continuous Drain–Source Diode Forward Current

–0.42

A

VSD

Drain–Source Diode Forward

Voltage

VGS = 0 V, IS = –0.42 A (Note 2)

–0.7

–1.2

V

Notes:

1. RθJAis the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of

the drain pins. RθJCis guaranteed by design while RθCAis determined by the user's board design.

a. 250°C/W when mounted on a

0.02in

2 pad of 2 oz copper

b. 270°C/W when mounted on a

.001 in

2 pad of 2 oz copper

Scale 1 : 1 on letter size paper

2.Pulse Test: Pulse Width <300

µs, Duty Cycle <2.0%