Product Summary

The FDG312P is a P-channel 2.5V specified PowerTrench MOSFET. The FDG312P is produced using Fairchild Semiconductor advanced PowerTrench process that has been especially tailored to minimize the on-state resistance and yet maintain low gate charge for superior switching performance. The FDG312P is be well suit for portable electronics applications. Applications are (1)Load switch; (2)Battery protection; (3)Power management.

Parametrics

FDG312P absolute maximum ratings: (1)Drain-source voltage: -20 V; (2)Gate-source voltage: ± 8 V; (3)Drain current, continuous: -1.2 A; Pulsed: -6 A; (4)Power dissipation for single operation (Note 1a): 0.75 W; (Note 1b): 0.55 W; (Note 1c): 0.48; (5)Operating and storage junction temperature range: -55 to +150 °C.

Features

FDG312P features: (1)-1.2 A, -20 V. RDS(on)= 0.18 W @ VGS = -4.5 V; RDS(on)= 0.25 W @ VGS = -2.5 V; (2)Low gate charge (3.3 nC typical); (3)High performance trench technology for extremely low RDS(ON); (4)Compact industry standard SC70-6 surface mount package.

Diagrams

FDG312P pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FDG312P
FDG312P

Fairchild Semiconductor

MOSFET SC70-6 P-CH -20V

Data Sheet

0-1: $0.19
1-25: $0.16
25-100: $0.13
100-250: $0.11
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FDG311N_Q
FDG311N_Q

Fairchild Semiconductor

MOSFET SC70-6 N-CH 20V

Data Sheet

0-1: $0.18
1-25: $0.12
25-100: $0.10
100-250: $0.09
FDG312P
FDG312P

Fairchild Semiconductor

MOSFET SC70-6 P-CH -20V

Data Sheet

0-1: $0.19
1-25: $0.16
25-100: $0.13
100-250: $0.11
FDG314P_Q
FDG314P_Q

Fairchild Semiconductor

MOSFET SC70-6 P-CH -25V

Data Sheet

0-1: $0.09
1-25: $0.09
25-100: $0.08
100-250: $0.08
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FDG326P_Q

Fairchild Semiconductor

MOSFET SC70-6 P-CH -20V

Data Sheet

Negotiable 
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FDG361N

Fairchild Semiconductor

MOSFET N-Ch PowerTrench Specified 100V

Data Sheet

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FDG329N

Fairchild Semiconductor

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Data Sheet

Negotiable