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LBSS84WT1G

Power MOSFET 130 mAmps, 50 Volts

Leshan Radio Company 

LESHAN RADIO COMPANY, LTD.

LBSS84WT1G , S-LBSS84WT1G

ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)

Characteristic

Symbol

Min

Typ

Max

Unit

OFF CHARACTERISTICS

Drain–to–Source Breakdown Voltage

(VGS = 0 Vdc, ID = 250 µAdc)

Zero Gate Voltage Drain Current

(VDS = 25 Vdc, VGS = 0 Vdc)

(VDS = 50 Vdc, VGS = 0 Vdc)

(VDS = 50 Vdc, VGS = 0 Vdc, TJ = 125°C)

Gate–Body Leakage Current (VGS = ± 20 Vdc, VDS = 0 Vdc)

ON CHARACTERISTICS (Note 1.)

Gate–Source Threaded Voltage

(VDS = VGS, ID = 250µ Adc)

Static Drain–to–Source On–Resistance

(VGS = 5.0 Vdc, ID = 100 mAdc)

Transfer Admittance

(VDS = 25 Vdc, ID = 100 mAdc, f = 1.0 kHz)

V(BR)DSS 50

IDSS

–

–

–

IGSS

–

–

–

Vdc

µAdc

–

0.1

–

15

–

60

–

±10

nAdc

VGS(th)

0.8

–

2.0

Vdc

rDS(on)

–

5.0

10

Ohms

|yfs|

50

–

–

mS

DYNAMIC CHARACTERISTICS

Input Capacitance

Output Capacitance

Transfer Capacitance

(VDS = 5.0 Vdc)

(VDS = 5.0 Vdc)

(VDG = 5.0 Vdc)

Ciss

–

30

–

pF

Coss

–

10

–

Crss

–

5.0

–

SWITCHING CHARACTERISTICS (Note 2.)

Turn–On Delay Time

Rise Time

Turn–Off Delay Time

(VDD = –15 Vdc, ID = –2.5 Adc,

RL = 50 Ω)

Fall Time

Gate Charge

SOURCE–DRAIN DIODE CHARACTERISTICS

Continuous Current

Pulsed Current

Forward Voltage (Note 2.)

1. Pulse Test: Pulse Width ≤ 300 µs, Duty Cycle ≤ 2%.

2. Switching characteristics are independent of operating junction temperature.

td(on)

tr

td(off)

tf

QT

IS

ISM

VSD

–

2.5

–

ns

–

1.0

–

–

16

–

–

8.0

–

–

6000

–

pC

–

–

0.130

A

–

–

0.520

–

2.5

–

V

TYPICAL ELECTRICAL CHARACTERISTICS

0.6

VDS = 10 V

0.5

0.4

0.3

25°C

-55°C

150°C

0.2

0.1

01

1.5

2

2.5

3

3.5

4

VGS, GATE-TO-SOURCE VOLTAGE(VOLTS)

Figure 1. Transfer Characteristics

0.5

0.45 TJ = 25°C

0.4

0.35

0.3

0.25

0.2

0.15

0.1

0.05

0

01 2

34

56

VGS = 3.5 V

3.25 V

3.0 V

2.75 V

2.5 V

2.25 V

7 8 9 10

VDS, DRAIN-TO-SOURCE VOLTAGE(VOLTS)

Figure 2. On–Region Characteristics

Rev .A 2/4

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