2N7002 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

2N7002

N-channel 60 V, 1.8 Ω, 0.35 A, SOT23-3L, TO-92 STripFET™ Power MOSFET

STMicroelectronics 

2N7000, 2N7002

3

Test circuits

Test circuits

Figure 16. Switching times test circuit for

resistive load

Figure 17. Gate charge test circuit

VDD

12V

47kΩ

1kΩ

100nF

RL

2200

3.3

µF

µF VDD

IG=CONST

VD

VGS

) RG

D.U.T.

Vi=20V=VGMAX

2200

µF

2.7kΩ

100Ω

D.U.T.

VG

t(s PW

c 47kΩ

du PW

ro AM01468v1

1kΩ

AM01469v1

P Figure 18. Test circuit for inductive load

Figure 19. Unclamped Inductive load test

te switching and diode recovery times

circuit

- Obsole G

uct(s) 25Ω

A

D

D.U.T.

S

B

AA

FAST

DIODE

L=100µH

B

3.3

B

µF

D

G

rod RG

S

1000

µF

VDD

Vi

L

VD

2200

3.3

µF

µF

VDD

ID

D.U.T.

P Pw

te AM01470v1

Obsole Figure 20. Unclamped inductive waveform

Figure 21. Switching time waveform

AM01471v1

V(BR)DSS

ton

toff

VD

tdon

tr

tdoff tf

VDD

IDM

ID

0

VDD

90%

10% VDS

90%

VGS

90%

10%

AM01472v1

0

10%

AM01473v1

9/14

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