SMMBT4401LT1G datasheet(4/7 Pages) ONSEMI

Part #	SMMBT4401LT1G

Description	Switching Transistor NPN Silicon

Download	7 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

4 / 7 page

MMBT4401L, SMMBT4401L

http://onsemi.com

4

6.0

8.0

10

0

4.0

2.0

0.1

2.0 5.0

10

20

50

1.0

0.5

0.2

0.01 0.02 0.05

100

Figure 8. Frequency Effects

f, FREQUENCY (kHz)

SMALL−SIGNAL CHARACTERISTICS NOISE FIGURE

VCE = 10 Vdc, TA = 25°C; Bandwidth = 1.0 Hz

IC = 1.0 mA, RS = 150 W

IC = 500 mA, RS = 200 W

IC = 100 mA, RS = 2.0 kW

IC = 50 mA, RS = 4.0 kW

RS = OPTIMUM

RS = SOURCE

RS = RESISTANCE

100k

50

100 200

500

1.0k 2.0k

5.0k 10k

20k

50k

6.0

8.0

10

0

4.0

2.0

Figure 9. Source Resistance Effects

RS, SOURCE RESISTANCE (OHMS)

f = 1.0 kHz

IC = 50 mA

IC = 100 mA

IC = 500 mA

IC = 1.0 mA

h PARAMETERS

VCE = 10 Vdc, f = 1.0 kHz, TA = 25°C

This group of graphs illustrates the relationship between hfe and other “h” parameters for this series of transistors. To obtain

these curves, a high−gain and a low−gain unit were selected from the MMBT4401LT1 lines, and the same units were used to

develop the correspondingly numbered curves on each graph.

Figure 10. Input Impedance

IC, COLLECTOR CURRENT (mA)

50k

500

20k

10k

5.0k

2.0k

1.0k

0.1

0.2

0.5 0.7

1.0

2.0

3.0

10

0.3

5.0 7.0

Figure 11. Voltage Feedback Ratio

IC, COLLECTOR CURRENT (mA)

0.1

0.2

0.5 0.7

1.0

2.0

3.0

10

0.3

0.2

10

Figure 12. Output Admittance

IC, COLLECTOR CURRENT (mA)

100

1.0

5.0 7.0

50

20

10

5.0

2.0

7.0

5.0

3.0

2.0

1.0

0.7

0.5

0.3

0.1

0.2

0.5 0.7 1.0

2.0 3.0

10

0.3

5.0 7.0

MMBT4401LT1 UNIT 1

MMBT4401LT1 UNIT 2

MMBT4401LT1 UNIT 1

MMBT4401LT1 UNIT 2

MMBT4401LT1 UNIT 1

MMBT4401LT1 UNIT 2

Similar Part No. - SMMBT4401LT1G

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	SMMBT4401LT1G	176Kb / 7P	Switching Transistor October, 2016 ??Rev. 11

More results

Similar Description - SMMBT4401LT1G

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	MJE13007	29Kb / 4P	SILICON NPN SWITCHING TRANSISTOR
Weitron Technology	MMBT4401	461Kb / 6P	Switching Transistor NPN Silicon
ON Semiconductor	BSV52LT1	51Kb / 4P	Switching Transistor (NPN Silicon) March, 2001 ??Rev. 1
Infineon Technologies A...	PZT3904	48Kb / 5P	NPN Silicon Switching Transistor Nov-30-2001
Siemens Semiconductor G...	SXT2222A	155Kb / 6P	NPN Silicon Switching Transistor
ON Semiconductor	MMBT4401LT1	213Kb / 8P	Switching Transistor(NPN Silicon) September, 2004 ??Rev. 4
STMicroelectronics	BU406	56Kb / 4P	SILICON NPN SWITCHING TRANSISTOR
New Jersey Semi-Conduct...	BUV42	114Kb / 4P	SILICON NPN SWITCHING TRANSISTOR
ON Semiconductor	MMBT4401WT1	119Kb / 6P	Switching Transistor NPN Silicon February, 2004 ??Rev. 1
Unisonic Technologies	BU406	213Kb / 4P	SILICON NPN SWITCHING TRANSISTOR
STMicroelectronics	MJE13007A	63Kb / 4P	SILICON NPN SWITCHING TRANSISTOR

More results

SMMBT4401LT1G Datasheet(PDF) 4 Page - ON Semiconductor

SMMBT4401LT1G Datasheet(HTML) 4 Page - ON Semiconductor

Similar Part No. - SMMBT4401LT1G

Similar Description - SMMBT4401LT1G

Html Pages

1 2 3 4 5 6 7

Datasheet Download

Link URL