MMBT3906FA-7B Datasheet MMBT3906FA-7B | P4-P6

MMBT3906FA

Document number: DS36017 Rev. 1 - 2

4 of 7

www.diodes.com

July 2013

MMBT3906FA

Electrical Characteristics (@T

A

= +25°C, unless otherwise specified.)

Characteristic Symbol Min Max Unit Test Condition

OFF CHARACTERISTICS

Collector-Base Breakdown Voltage

BV

CBO

-40



V

I

C

= -10µA, I

E

= 0

Collector-Emitter Breakdown Voltage (Note 8)

BV

CEO

-40



V

I

C

= -1.0mA, I

B

= 0

Emitter-Base Breakdown Voltage

BV

EBO

-6.0



V

I

E

= -10µA, I

C

= 0

Collector Cutoff Current

I

CEX



-50 nA

V

CE

= -30V, V

EB(OFF)

= -3.0V

Collector Cutoff Current

I

CBO



-50 nA

V

CB

= -30V, I

E

= 0

Base Cutoff Current

I

BL



-50 nA

V

CE

= -30V, V

EB(OFF)

= -3.0V

ON CHARACTERISTICS (Note 8)

DC Current Gain

h

FE

60

80

100

60

30



300



I

C

= -100µA, V

CE

= -1.0V

I

C

= -1.0mA, V

CE

= -1.0V

I

C

= -10mA, V

CE

= -1.0V

I

C

= -50mA, V

CE

= -1.0V

I

C

= -100mA, V

CE

= -1.0V

Collector-Emitter Saturation Voltage

V

CE(sat)



-0.25

-0.40

V

I

C

= -10mA, I

B

= -1.0mA

I

C

= -50mA, I

B

= -5.0mA

Base-Emitter Saturation Voltage

V

BE(sat)

-0.65



-0.85

-0.95

V

I

C

= -10mA, I

B

= -1.0mA

I

C

=- 50mA, I

B

= -5.0mA

SMALL SIGNAL CHARACTERISTICS

Output Capacitance

C

obo



4.5 pF

V

CB

= -5.0V, f = 1.0MHz, I

E

= 0

Input Capacitance

C

ibo



10 pF

V

EB

= -0.5V, f = 1.0MHz, I

C

= 0

Input Impedance

h

ie

2.0 12

k

V

CE

= -10V, I

C

= -1.0mA,

f = 1.0kHz

Voltage Feedback Ratio

h

re

0.1 10 x 10

-4

Small Signal Current Gain

h

fe

100 400



Output Admittance

h

oe

3.0 60 µS

Current Gain-Bandwidth Product

f

T

300



MHz

V

CE

= -20V, I

C

= -10mA,

f = 100MHz

SWITCHING CHARACTERISTICS

Delay Time

t

d



35 ns

V

CC

= -3.0V, I

C

= -10mA,

V

BE(off)

= 0.5V, I

B1

= -1.0mA

Rise Time

t

r



35 ns

Storage Time

t

s



225 ns

V

CC

= -3.0V, I

C

= -10mA,

I

B1

= I

B2

= -1.0mA

Fall Time

t

f



75 ns

Note: 8. Measured under pulsed conditions. Pulse width  300µs. Duty cycle  2%.

MMBT3906FA

Document number: DS36017 Rev. 1 - 2

5 of 7

www.diodes.com

July 2013

MMBT3906FA

Typical Electrical Characteristics (@T

A

= +25°C, unless otherwise specified.)

0

0.04

0.08

0.12

0.16

0.20

01 2 3 45

-V , COLLECTOR-EMITTER VOLTAGE (V)

CE

Fig. 4 Typical Collector Current

vs. Collector-Emitter Voltage

-I ,

C

O

LLE

C

T

O

R

C

U

R

EN

T

(A)

C

I = -2mA

B

I = -0.2mA

B

I = -0.4mA

B

I = -0.6mA

B

I = -0.8mA

B

I = -1.6mA

B

I = -1.4mA

B

I = -1.2mA

B

I = -1.8mA

B

I = -1mA

B

110100

-I , COLLECTOR CURRENT (mA)

C

Fig. 5 Typical DC Current Gain vs. Collector Current

0

50

100

150

200

250

300

350

400

h,

D

C

U

R

E

N

T

G

A

I

N

FE

T = -55°C

A

T = 25°C

A

T = 150°C

A

T = 125°C

A

T = 85°C

A

V = 1V

CE

1101001,000

-I , COLLECTOR CURRENT (mA)

C

Fig. 6 Typical Collector-Emitter Saturation Voltage

vs. Collector Current

0.01

0.1

1

-V ,

C

O

LLE

C

T

O

R

-EMI

T

E

R

SATURATION

CE(SAT)

VOLTAGE (V)

T = -55°C

A

I/I = 10

CB

T = 25°C

A

T = 125°C

A

T = 150°C

A

T = 85°C

A

0.1 1 10 100 1,000

-I , COLLECTOR CURRENT (mA)

C

Fig. 7 Typical Collector-Emitter Saturation Voltage

vs. Collector Current

0.01

0.1

1

-V ,

C

O

LLE

C

T

O

R

-E

M

I

T

E

R

SATURATION

CE(SAT)

VOLTAGE (V)

T = -55°C

A

I/I = 20

CB

T = 25°C

A

T = 125°C

A

T = 150°C

A

T = 85°C

A

0.1 1 10 100 1,000

-I , COLLECTOR CURRENT (mA)

C

Fig. 8 Typical Base-Emitter Saturation Voltage

vs. Collector Current

0.2

0.4

0.6

0.8

1.0

1.2

-V , BASE-EMI

T

E

R

T

U

R

N-

O

N V

O

L

T

A

G

E (V)

BE(ON)

T = 85°C

A

T = 25°C

A

T = -55°C

A

T = 125°C

A

T = 150°C

A

Gain = 10

0.1 1 10 100 1,000

-I , COLLECTOR CURRENT (mA)

C

Fig. 9 Typical Base-Emitter Saturation Voltage

vs. Collector Current

0.2

0.4

0.6

0.8

1.0

1.2

-V , BASE-EMI

T

E

R

SA

T

U

R

A

T

I

O

N

V

O

L

T

A

G

E (V)

BE(SAT)

T = 85°C

A

T = 25°C

A

T = -55°C

A

T = 125°C

A

T = 150°C

A

Gain = 10

MMBT3906FA

Document number: DS36017 Rev. 1 - 2

6 of 7

www.diodes.com

July 2013

MMBT3906FA

Package Outline Dimensions

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.

Suggested Pad Layout

Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.

X2-DFN0806-3

Dim Min Max Typ

A 0.375 0.40 0.39

A1 0 0.05 0.02

A3 - - 0.10

b 0.10 0.20 0.15

D 0.55 0.65 0.60

D1 0.35 0.45 0.40

E 0.75 0.85 0.80

E1 0.20 0.30 0.25

e - - 0.35

K - - 0.20

L 0.20 0.30 0.25

All Dimensions in mm

Dimensions

Value

(in mm)

C 0.350

X 0.200

X1 0.450

X2 0.550

Y 0.375

Y1 0.475

Y2 1.000

X1

X2

Y2

Y1

Y (2x)

X (2x)

C

A

A3

Seating Plane

A1

D

E

b (2x)

L (2x)

e

D1

E1

Pin#1

R0.075

K

MMBT3906FA-7B

MMBT3906FA-7B

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