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2N3904 / MMBT3904 

PZT3904 

— NPN General-Purpose Amplifier

© 2002 Fairchild Semiconductor Corporation

  www.fairchildsemi.com

2N3904 / MMBT3904 / PZT3904 Rev. 1.1.0

 

October 2014

2N3904 / MMBT3904 / PZT3904 
NPN General-Purpose Amplifier

Ordering Information

Part Number

Marking

Package

Packing Method

Pack Quantity

2N3904BU

2N3904

TO-92 3L

Bulk

10000

2N3904TA

2N3904

TO-92 3L

Ammo

2000

2N3904TAR

2N3904

TO-92 3L

Ammo

2000

2N3904TF

2N3904

TO-92 3L

Tape and Reel

2000

2N3904TFR

2N3904

TO-92 3L

Tape and Reel

2000

MMBT3904

1A

SOT-23 3L

Tape and Reel

3000

PZT3904

3904

SOT-223 4L

Tape and Reel

2500

2N3904

MMBT3904

PZT3904

E B C

TO-92

SOT-23

SOT-223

Mark:1A

C

B

E

E

B

C

C

Description

This device is designed as a general-purpose amplifier
and switch. The useful dynamic range extends to 100
mA as a switch and to 100 MHz as an amplifier.

background image

2N3904 / MMBT3904 

PZT3904 

— NPN General-Purpose Amplifier

© 2002 Fairchild Semiconductor Corporation

  www.fairchildsemi.com

2N3904 / MMBT3904 / PZT3904 Rev. 1.1.0

Absolute Maximum Ratings

(1), (2)

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. Values are at T

A

 = 25 °C unless otherwise noted.

Notes:

1. These ratings are based on a maximum junction temperature of 150

°C.

2. These are steady-state limits. Fairchild Semiconductor should be consulted on applications involving pulsed or 

     low-duty cycle operations.

Thermal Characteristics

Values are at T

A

 = 25 °C unless otherwise noted.

Notes:

3. Device is mounted on FR-4 PCB 1.6 inch X 1.6 inch X 0.06 inch.

4. Device is mounted on FR-4 PCB 36 mm X 18 mm X 1.5 mm, mounting pad for the collector lead minimum 6 cm

2

.

Symbol

Parameter

Value

Unit

V

CEO

Collector-Emitter Voltage 

40

V

V

CBO

Collector-Base Voltage 

60

V

V

EBO

Emitter-Base Voltage

6.0

V

I

C

Collector Current - Continuous

200

mA

T

J, 

T

STG

Operating and Storage Junction Temperature Range

-55 to 150

°C

Symbol

Parameter

Maximum

Unit

2N3904

MMBT3904

(3)

PZT3904

(4)

P

D

Total Device Dissipation

625

350

1,000

mW

Derate Above 25

°C

5.0

2.8

8.0

mW/

°C

R

ΘJC

Thermal Resistance, Junction to Case

83.3

°C/W

R

ΘJA

Thermal Resistance, Junction to Ambient

200

357

125

°C/W

background image

2N3904 / MMBT3904 

PZT3904 

— NPN General-Purpose Amplifier

© 2002 Fairchild Semiconductor Corporation

  www.fairchildsemi.com

2N3904 / MMBT3904 / PZT3904 Rev. 1.1.0

Electrical Characteristics

Values are at T

A

 = 25 °C unless otherwise noted.

Note:

5. Pulse test: pulse width 

≤ 300 μs, duty cycle ≤ 2.0%.

Symbol

Parameter

Conditions

Min.

Max.

Unit

OFF CHARACTERISTICS

V

(BR)CEO

Collector-Emitter Breakdown Voltage I

= 1.0 mA, I

= 0

40

V

V

(BR)CBO

Collector-Base Breakdown Voltage

I

= 10 

μA, I

= 0

60

V

V

(BR)EBO

Emitter-Base Breakdown Voltage

I

= 10 

μA, I

= 0

6.0

V

I

BL

Base Cut-Off Current

V

CE

 = 30 V, V

EB

 = 3 V

50

nA

I

CEX

Collector Cut-Off Current

V

CE

 = 30 V, V

EB

 = 3 V

50

nA

ON CHARACTERISTICS

(5)

h

FE

DC Current Gain

I

C

 = 0.1 mA, V

CE

 = 1.0 V

40

I

C

 = 1.0 mA, V

CE

 = 1.0 V

70

I

C

 = 10 mA, V

CE

 = 1.0 V

100

300

I

C

 = 50 mA, V

CE

 = 1.0 V

60

I

C

 =100 mA, V

CE

 = 1.0V 

30

V

CE

(sat)

Collector-Emitter Saturation Voltage

I

C

 = 10 mA, I

= 1.0 mA

0.2

V

I

C

 = 50 mA, I

= 5.0 mA

0.3

V

BE

(sat)

Base-Emitter Saturation Voltage

I

C

 = 10 mA, I

= 1.0 mA

0.65

0.85

V

I

C

 = 50 mA, I

= 5.0 mA

0.95

SMALL SIGNAL CHARACTERISTICS

f

T

Current Gain - Bandwidth Product

I

C

 = 10 mA, V

CE

 = 20 V, 

f = 100 MHz

300

MHz

C

obo

Output Capacitance

V

CB

 = 5.0 V, I

E

 = 0, 

f = 100 kHz

4.0

pF

C

ibo

Input Capacitance

V

EB

 = 0.5 V, I

C

 = 0, 

f = 100 kHz

8.0

pF

NF

Noise Figure

I

C

 = 100 

μA, V

CE

 = 5.0 V, 

R

S

 = 1.0 k

Ω,

f = 10 Hz to 15.7 kHz

5.0

dB

SWITCHING CHARACTERISTICS

t

d

Delay Time

V

CC

 = 3.0 V, V

BE

 = 0.5 V

I

C

 = 10 mA, I

B1

 = 1.0 mA

35

ns

t

r

Rise Time

35

ns

t

s

Storage Time

V

CC

 = 3.0 V, I

C

 = 10 mA, 

I

B1

 = I

B2

 = 1.0 mA

200

ns

t

f

Fall Time

50

ns

background image

2N3904 / MMBT3904 

PZT3904 

— NPN General-Purpose Amplifier

© 2002 Fairchild Semiconductor Corporation

  www.fairchildsemi.com

2N3904 / MMBT3904 / PZT3904 Rev. 1.1.0

Typical Performance Characteristics

Figure 1. Typical Pulsed Current Gain vs. Collector 

Current

Figure 2. Collector-Emitter Saturation Voltage vs. 

Collector Current

Figure 3. Base-Emitter Saturation Voltage 

vs. Collector Current

Figure 4. Base-Emitter On Voltage vs. 

Collector Current

Figure 5. Collector Cut-Off Current vs. 

Ambient Temperature

Figure 6. Capacitance vs. Reverse Bias Voltage

0.1

1

10

100

0

100

200

300

400

500

I    - COLLECTOR CURRENT  (mA)

h  

  

 -

 TY

P

IC

A

P

U

L

S

E

D

 C

U

R

R

E

N

G

A

IN

FE

- 40   °C

25 °C

C

V     = 5V

CE 

125 °C

0.1

1

10

100

0.05

0.1

0.15

I    - COLLECTOR CURRENT  (mA)

   

   

- CO

LL

EC

T

O

R-

E

M

ITTE

R

 VO

L

TA

G

(V

)

CESA

T

25 °C

C

β  = 10

125 °C

- 40 °C

0.1

1

10

100

0.4

0.6

0.8

1

I    - COLLECTOR CURRENT  (mA)

V    

   -

 B

A

SE-

EM

ITT

ER VOL

T

A

G

E

 (V

)

BESA

T

C

β  = 10

25 °C

125 °C

- 40  °C

0.1

1

10

100

0.2

0.4

0.6

0.8

1

I    - COLLECTOR CURRENT  (mA)

V  

   

  

- B

A

SE-

EMI

TTER

 ON

 VOL

T

A

GE (

V

)

BE

(O

N)

C

V     = 5V

CE 

25  °C

125 °C

- 40  °C

25

50

75

100

125

150

0.1

1

10

100

500

T   - AMBIENT TEMPERATURE ( C)

  

  

- C

O

LL

ECT

OR C

URR

ENT

 (

n

A

)

A

 

  = 30V

CB

CB

O

°

0.1

1

10

100

1

2

3

4

5

10

REVERSE BIAS VOLTAGE (V)

CA

P

A

CIT

A

NCE (p

F

)

C obo

C  ibo

f = 1.0 MHz

background image

2N3904 / MMBT3904 

PZT3904 

— NPN General-Purpose Amplifier

© 2002 Fairchild Semiconductor Corporation

  www.fairchildsemi.com

2N3904 / MMBT3904 / PZT3904 Rev. 1.1.0

Typical Performance Characteristics 

(Continued)

Figure 7. Noise Figure vs. Frequency

Figure 8. Noise Figure vs. Source Resistance

Figure 9. Current Gain and Phase Angle vs.               

Frequency

Figure 10. Power Dissipation vs. 

Ambient Temperature

Figure 11. Turn-On Time vs. Collector Current

Figure 12. Rise Time vs. Collector Current

0.1

1

10

100

0

2

4

6

8

10

12

f  - FREQUENCY (kHz)

N

F

  

- NOI

S

E

 FI

G

URE (

d

B)

V     = 5.0V

CE

I     = 100 μA, R     = 500 

C

S

I     = 1.0 mA
 R     = 200

C

S

I     = 50 μA

 R     = 1.0 k

C
S

I     = 0.5 mA
 R     = 200

C

S

k

0.1

1

10

100

0

2

4

6

8

10

12

R     - SOURCE RESISTANCE (      )

N

F

  -

 NO

IS

E

 F

IG

U

RE

 (

d

B)

I    = 100 

μA

C

I    = 1.0 mA

C

S

I    = 50 

μA

C

I    = 5.0 mA

C

ΘΘ

 -

 DEGR

EES

0

40

60
80

100
120

140
160

20

180

1

10

100

1000

0

5

10

15

20

25

30

35

40

45

50

f - FREQUENCY (MHz)

h   

   -

 CURRE

NT GA

IN

 (

d

B)

Θ

V     = 40V

CE

I    = 10 mA

C

h

fe

fe

0

25

50

75

100

125

150

0

0.25

0.5

0.75

1

TEMPERATURE  (  C)

P

  

 - PO

W

E

R DI

SSI

P

A

TIO

(W

)

D

o

SOT-223

SOT-23

TO-92

1

10

100

5

10

100

500

I      - COLLECTOR CURRENT (mA)

TI

M

E

  (

n

S)

I    = I    = 

B1

C

B2

I

c

10

40V

15V

2.0V

t     

@

V     = 0V

CB

d

t     

@

V     = 3.0V

CC

r

1

10

100

5

10

100

500

I      - COLLECTOR CURRENT (mA)

  

 -

 R

IS

E

 T

IM

E

  (

n

s

)

I    = I    = 

B1

C

B2

I

c

10

T    = 125 °C

T    = 25 °C

J

V     = 40V

CC

r

J

background image

2N3904 / MMBT3904 

PZT3904 

— NPN General-Purpose Amplifier

© 2002 Fairchild Semiconductor Corporation

  www.fairchildsemi.com

2N3904 / MMBT3904 / PZT3904 Rev. 1.1.0

Typical Performance Characteristics 

(Continued)

Figure 13. Storage Time vs. Collector Current

Figure 14. Fall Time vs. Collector Current

Figure 15. Current Gain

Figure 16. Output Admittance

Figure 17. Input Impedance

Figure 18. Voltage Feedback Ratio

1

10

100

5

10

100

500

I      - COLLECTOR CURRENT (mA)

  

 - 

S

T

O

R

A

G

E

 T

IM

E

  

(n

s

)

I    = I    = 

B1

C

B2

I

c

10

S

T    = 125 °C

T    = 25 °C

J

J

1

10

100

5

10

100

500

I      - COLLECTOR CURRENT (mA)

  

 - 

F

A

L

L

 T

IM

E

  

(n

s

)

I    = I    = 

B1

C

B2

I

c

10

V     = 40V

CC

f

T    = 125 °C

T    = 25 °C

J

J

0.1

1

10

10

100

500

I   - COLLECTOR CURRENT (mA)

h

  

  

- CUR

R

E

NT

 GA

IN

V     = 10 V

CE 

C

fe

 f = 1.0 kHz

T    = 25 C

o

0.1

1

10

1

10

100

I   - COLLECTOR CURRENT (mA)

  

 -

 O

U

TPU

T A

D

M

IT

T

A

N

C

E

 (

  m

h

os

)

V     = 10 V

CE 

C

oe

 f = 1.0 kHz

T    = 25 C

o

μ

0.1

1

10

0.1

1

10

100

I   - COLLECTOR CURRENT (mA)

h  

  

IN

PU

T

 I

M

PED

AN

C

E

 (

k

  

 )

V     = 10 V

CE 

C

ie

 f = 1.0 kHz

T    = 25 C

o

0.1

1

10

1

2

3

4

5

7

10

I   - COLLECTOR CURRENT (mA)

   

V

O

LTA

G

E

 F

E

E

D

B

A

C

K

 R

A

T

IO

 (

x

1

0

   

 )

V     = 10 V

CE 

C

re

 f = 1.0 kHz

T    = 25 C

o

_

4

background image

2N3904 / MMBT3904 

PZT3904 

— NPN General-Purpose Amplifier

© 2002 Fairchild Semiconductor Corporation

  www.fairchildsemi.com

2N3904 / MMBT3904 / PZT3904 Rev. 1.1.0

Test Circuits

10 K

3.0 V

275 

t

1

C

1

  

<<<<<  4.0 pF

Duty Cycle  

=====  2%

Duty Cycle  

=====  2%

<<<<<  1.0 ns

 - 0.5 V

 300 ns

10.6 V

10 

 <

 <

 <

 <

 <   t

1  

<<<<<   500 μμμμμs

 10.9 V

 - 9.1 V

<<<<<  1.0 ns

0

0

10 K

3.0 V

275 

C

1

  

<<<<<  4.0 pF

1N916

Figure 19. Delay and Rise Time Equivalent Test Circuit

Figure 20. Storage and Fall Time Equivalent Test Circuit

background image
background image

DETAIL A

SCALE: 2:1

3.10
2.90

6.70
6.20

3.70
3.30

0.84
0.60

2.30

4.60

1.80 MAX

6.10

2.30

LAND PATTERN RECOMMENDATION

0.95

1.90

1.90

3.25

7.30
6.70

GAGE

PLANE

0.60 MIN

SEE DETAIL A

C

0.08

C

NOTES: UNLESS OTHERWISE SPECIFIED

   A)  DRAWING BASED ON JEDEC REGISTRATION
        TO-261C, VARIATION AA.
   B)  ALL DIMENSIONS ARE IN MILLIMETERS.
   C) DIMENSIONS DO NOT INCLUDE BURRS
       OR MOLD FLASH. MOLD FLASH OR BURRS
       DOES NOT EXCEED 0.10MM.
   D) DIMENSIONING AND TOLERANCING PER
        ASME Y14.5M-2009.
   E)  LANDPATTERN NAME: SOT230P700X180-4BN
   F)  DRAWING FILENAME: MKT-MA04AREV3

SEATING

PLANE

10 °

0 °

 TYP

B

A

0.10

C B

0.10

C B

4

3

1

0.10
0.00

0.25

R0.15 ±0.05

R0.15 ±0.05

1.70

10 °

5 °

10 °

5 °

0.35
0.20

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WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. 

AUTHORIZED USE 

Unless otherwise specified in this data sheet, this product is a standard commercial product and is not intended for use in applications that require extraordinary 
levels of quality and reliability. This product may not be used in the following applications, unless specifically approved in writing by a Fairchild officer: (1) automotive 
or other transportation, (2) military/aerospace, (3) any safety critical application - including life critical medical equipment - where the failure of the Fairchild product 
reasonably would be expected to result in personal injury, death or property damage. Customer’s use of this product is subject to agreement of this Authorized Use 
policy. In the event of an unauthorized use of Fairchild’s product, Fairchild accepts no liability in the event of product failure. In other respects, this product shall be 
subject to Fairchild’s Worldwide Terms and Conditions of Sale, unless a separate agreement has been signed by both Parties. 

 

ANTI-COUNTERFEITING POLICY 

Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com, 
under Terms of Use  

Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their 
parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed 
applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the 
proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild 
Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors 
are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical 
and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. 
Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global 
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors.  

PRODUCT STATUS DEFINITIONS 

Definition of Terms 

Datasheet Identification 

Product Status 

Definition 

Advance Information 

Formative / In Design 

Datasheet contains the design specifications for product development. Specifications may change 
in any manner without notice. 

Preliminary First 

Production 

Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild 
Semiconductor reserves the right to make changes at any time without notice to improve design. 

No Identification Needed 

Full Production 

Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make 
changes at any time without notice to improve the design. 

Obsolete 

Not In Production 

Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor.  
The datasheet is for reference information only. 

Rev. I77 

 

®


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