FFB3946D datasheet(4/12 Pages) FS

Part #	FFB3946D

Description	Dual General Purpose Transistors

PDF	12 Pages

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Manufacturer	FS [First Silicon Co., Ltd]

Direct Link	http://www.firstsilicon.co.kr/

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Figure 1. Delay and Rise T ime

Equivalent T est Circuit

Figure 2. Storage and Fall T ime

Equivalent T est Circuit

+3 V

275

10 k

1N916

Cs < 4 pF*

+3 V

275

10 k

Cs < 4 pF*

< 1 ns

-0.5 V

+10.9 V

300 ns

DUTY CYCLE = 2%

< 1 ns

-9.1 V'

+10.9 V

DUTY CYCLE = 2%

10 < t1< 500 s

* Total shunt capacitance of test jig and connectors

TYPICAL TRANSIENT CHARACTERISTICS

Figure 3. Capacitance

REVERSE BIAS VOLTAGE (VOL TS)

2.0

3.0

5.0

7.0

1.0

0 1

Figure 4. Charge Data

IC, COLLECTOR CURRENT (mA)

5000

1.0

VCC= 40 V

IC/IB= 10

3000

2000

1000

500

300

200

700

100

2.0 3.0 5.0 7.0 10

20 30 50 70 100

200

1.0

2.0 3.0 5.07.010

20 30 40

0.2 0.3 0.5 0.7

Cibo

Cobo

TJ = 25 C

TJ = 125 C

(NPN)

TYPICALELECTRICALCHARACTERISTICS

(NPN)

2008. 03. 10

4/12

FFB3946D

Revision No : 0

FFB3946D Datasheet(PDF) 4 Page - First Silicon Co., Ltd

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