MMBT3904W
Elektronische Bauelemente
RoHS Compliant Product
NPN Silicon
General Purpose Transistor
FEATURES
A suffix of "-C" specifies halogen & lead-free
SOT-323(SC-70)
A L
3
· · ·
Epitaxial Planar Die Construction Complementary PNP Type Available (MMBT3906W) Ideal for Medium Power Amplification and Switching
COLLECTOR
Dim A B
BS
2
Min 1.800 1.150 0.800 0.300 1.200 0.000 0.100 0.350 0.590 2.000 0.280
Max 2.200 1.350 1.000 0.400 1.400 0.100 0.250 0.500 0.720 2.400 0.420
Top View
1
C D G H J K
J
3
3 1
SC-70
V
G C
1
BASE
2
2
EMITTER
SOT-323
D
H
K
L S V
MAXIMUM RATINGS
Rating Collector – Emitter Voltage Collector – Base Voltage Emitter – Base Voltage Collector Current — Continuous Symbol VCEO VCBO VEBO IC Value 40 60 6.0 200 Unit Vdc Vdc Vdc mAdc
All Dimension in mm
THERMAL CHARACTERISTICS
Characteristic Total Device Dissipation FR– 5 Board(1) TA = 25°C Derate above 25°C Thermal Resistance Junction to Ambient Total Device Dissipation Alumina Substrate,(2) TA = 25°C Derate above 25°C Thermal Resistance Junction to Ambient Junction and Storage Temperature Symbol PD Max 200 1.6 RqJA PD 625 300 2.4 RqJA TJ, Tstg 417 – 55 to +150 Unit mW mW/°C °C/W mW mW/°C °C/W °C
DEVICE MARKING
MMBT3904W = 1A, K2N
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic Symbol Min Max Unit
OFF CHARACTERISTICS
Collector – Emitter Breakdown Voltage (3) (IC = 1.0 mAdc, IB = 0) Collector – Base Breakdown Voltage (IC = 10 mAdc, IE = 0) Emitter – Base Breakdown Voltage (IE = 10 mAdc, IC = 0) Base Cutoff Current (VCE = 30 Vdc, VEB = 3.0 Vdc) Collector Cutoff Current (VCE = 30 Vdc, VEB = 3.0 Vdc) 1. FR– 5 = 1.0 0.75 0.062 in. 2. Alumina = 0.4 0.3 0.024 in. 99.5% alumina. 3. Pulse Test: Pulse Width 300 ms, Duty Cycle 2.0%. V(BR)CEO V(BR)CBO V(BR)EBO IBL ICEX 40 60 6.0 — — — — — 50 50 Vdc Vdc Vdc nAdc nAdc
REM : Thermal Clad is a registered trademark of the Berquist Company.
v
v
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01-Jun-2007 Rev. B
Page 1 of 6
MMBT3904W
NPN Silicon
Elektronische Bauelemente
General Purpose Transistor
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued)
Characteristic Symbol Min Max Unit
ON CHARACTERISTICS(3)
DC Current Gain (1) (IC = 0.1 mAdc, VCE = 1.0 Vdc) (IC = 1.0 mAdc, VCE = 1.0 Vdc) (IC = 10 mAdc, VCE = 1.0 Vdc) (IC = 50 mAdc, VCE = 1.0 Vdc) (IC = 100 mAdc, VCE = 1.0 Vdc) Collector – Emitter Saturation Voltage (3) (IC = 10 mAdc, IB = 1.0 mAdc) (IC = 50 mAdc, IB = 5.0 mAdc) Base – Emitter Saturation Voltage (3) (IC = 10 mAdc, IB = 1.0 mAdc) (IC = 50 mAdc, IB = 5.0 mAdc) HFE 40 70 100 60 30 — — 0.65 — — — 300 — — 0.2 0.3 0.85 0.95 —
VCE(sat)
Vdc
VBE(sat)
Vdc
SMALL– SIGNAL CHARACTERISTICS
Current – Gain — Bandwidth Product (IC = 10 mAdc, VCE = 20 Vdc, f = 100 MHz) Output Capacitance (VCB = 5.0 Vdc, IE = 0, f = 1.0 MHz) Input Capacitance (VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz) Input Impedance (VCE = 10 Vdc, IC = 1.0 mAdc, f = 1.0 kHz) Voltage Feedback Ratio (VCE = 10 Vdc, IC = 1.0 mAdc, f = 1.0 kHz) Small – Signal Current Gain (VCE = 10 Vdc, IC = 1.0 mAdc, f = 1.0 kHz) Output Admittance (VCE = 10 Vdc, IC = 1.0 mAdc, f = 1.0 kHz) Noise Figure (VCE = 5.0 Vdc, IC = 100 mAdc, RS = 1.0 k ohms, f = 1.0 kHz) fT Cobo Cibo hie hre hfe hoe NF 300 — — 1.0 0.5 100 1.0 — — 4.0 8.0 10 8.0 400 40 5.0 MHz pF pF k ohms X 10– 4 —
mmhos
dB
SWITCHING CHARACTERISTICS
Delay Time Rise Time Storage Time Fall Time 3. Pulse Test: Pulse Width ( (VCC = 3.0 Vdc, VBE = – 0.5 Vdc, , , IC = 10 mAdc, IB1 = 1.0 mAdc) ( (VCC = 3.0 Vdc, , IC = 10 mAdc, IB1 = IB2 = 1.0 mAdc) td tr ts tf — — — — 35 35 200 50 ns
ns
v 300 ms, Duty Cycle v 2.0%.
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01-Jun-2007 Rev. B
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MMBT3904W
NPN Silicon
Elektronische Bauelemente
General Purpose Transistor
Duty Cycle = 2% 300 ns
+3 V +10.9 V 10 k 275
10 < t1 < 500 ms
t1
+3 V +10.9 V 10 k 1N916 CS < 4 pF* 275
Duty Cycle = 2% 0
– 0.5 V
< 1 ns
CS < 4 pF* – 9.1 V′ < 1 ns
* Total shunt capacitance of test jig and connectors
Figure 1. Delay and Rise Time Equivalent Test Circuit
Figure 2. Storage and Fall Time Equivalent Test Circuit
TYPICAL TRANSIENT CHARACTERISTICS
TJ = 25°C TJ = 125°C 10 7.0 5.0 Cibo Q, Charge (pC) 5000 3000 2000 1000 700 500 300 200 100 70 50 QT QA VCC = 40 V IC/IB = 10
Capacitance (pF)
3.0 2.0
Cobo
1.0 0.1
0.2 0.3
0.5 0.7 1.0
2.0 3.0
5.0 7.0 10
20 30 40
1.0
2.0 3.0
5.0 7.0 10
20
30
50 70 100
200
Reverse Bias Voltage (V)
I C, Collector Current (mA)
Figure 3. Capacitance
Figure 4. Charge Data
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01-Jun-2007 Rev. B
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MMBT3904W
NPN Silicon
Elektronische Bauelemente
General Purpose Transistor
500 300 200 100 70 50 30 20 10 7 5 td @ VOB = 0 V 1.0 2.0 3.0 5.0 7.0 10 20 30 I C, Collector Current (mA)
IC/IB = 10
500 300 200 t r , Rise Time (ns) 100 70 50 30 20 10 200 7 5 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 200 VCC = 40 V IC/IB = 10
Time (ns)
tr @ VCC = 3.0 V
40 V 15 V 2.0 V 50 70 100
I C, Collector Current (mA)
Figure 5. Turn – On Time
500 300 200 ts , Storage Time (ns) ′ 100 70 50 30 20 10 7 5 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 200 IC/IB = 20 IC/IB = 10 500 300 200 t f , Fall Time (ns) 100 70 50 30 20 10 7 5 1.0 2.0 3.0
Figure 6. Rise Time
t′s = ts – 1/8 tf IB1 = IB2
VCC = 40 V IB1 = IB2 IC/IB = 20
IC/IB = 20 IC/IB = 10
IC/IB = 10
5.0 7.0 10
20
30
50 70 100
200
I C, Collector Current (mA)
I C, Collector Current (mA)
Figure 7. Storage Time
Figure 8. Fall Time
TYPICAL AUDIO SMALL– SIGNAL CHARACTERISTICS NOISE FIGURE VARIATIONS
(VCE = 5.0 Vdc, TA = 25°C, Bandwidth = 1.0 Hz)
12 10 NF, Noise Figure (dB) 8 6 4 2 0 0.1
SOURCE RESISTANCE = 200 IC = 1.0 mA
W W
NF, Noise Figure (dB)
14 12 10 8 6 4
f = 1.0 kHz
IC = 1.0 mA
SOURCE RESISTANCE = 200 IC = 0.5 mA
IC = 0.5 mA IC = 50 mA IC = 100 mA
SOURCE RESISTANCE = 1.0 k IC = 50 A
m
SOURCE RESISTANCE = 500 IC = 100 A
m
W
4.0 10 20 40 100
2 0 0.1 0.2 0.4 1.0 2.0 4.0 10 20 40 100
0.2
0.4
1.0
2.0
f, Frequency (kHz)
R S, Source Resistance (k OHMS)
Figure 9.
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Figure 10.
Any changing of specification will not be informed individual
01-Jun-2007 Rev. B
Page 4 of 6
MMBT3904W
NPN Silicon
Elektronische Bauelemente
General Purpose Transistor
h PARAMETERS
(VCE = 10 Vdc, f = 1.0 kHz, TA = 25°C)
300 hoe , Output Admittance ( m mhos) 5.0 10 100 50 20 10 5 2 0.1 0.2 0.3 0.5 1.0 2.0 3.0 I C, Collector Current (mA) 1 0.1 0.2 0.3 0.5 1.0 2.0 3.0 I C, Collector Current (mA) 5.0 10
200 h fe , Current Gain
100 70 50 30
Figure 11. Current Gain
20 h re , Voltage Feeback Ratio (X 10 –4) 10 h ie , Input Impedance (k OHMS) 5.0 2.0 1.0 0.5 0.2 10 7.0 5.0 3.0 2.0
Figure 12. Output Admittance
1.0 0.7 0.5 0.1 0.2 0.3 0.5 1.0 2.0 3.0 I C, Collector Current (mA) 5.0 10
0.1
0.2
0.3
0.5 1.0 2.0 3.0 I C, Collector Current (mA)
5.0
10
Figure 13. Input Impedance
Figure 14. Voltage Feedback Ratio
TYPICAL STATIC CHARACTERISTICS
2.0 h FE , DC Current Gain (Normalized)
TJ = +125°C +25°C
VCE = 1.0 V
1.0 0.7 0.5 0.3 0.2
– 55°C
0.1 0.1
0.2
0.3
0.5
0.7
1.0
2.0
3.0
5.0
7.0
10
20
30
50
70
100
200
I C, Collector Current (mA)
Figure 15. DC Current Gain
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01-Jun-2007 Rev. B
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MMBT3904W
NPN Silicon
Elektronische Bauelemente
General Purpose Transistor
1.0 VCE , Collector Emitter Voltage (V) TJ = 25°C 0.8 0.6 0.4 0.2 0 0.01 IC = 1.0 mA 10 mA 30 mA 100 mA
0.02
0.03
0.05
0.07
0.1
0.2
0.3
0.5
0.7
1.0
2.0
3.0
5.0
7.0
10
I B, Base Current (mA)
Figure 16. Collector Saturation Region
1.2 1.0 0.8 V, Voltage (V)
TJ = 25°C
1.0 VBE(sat) @ IC/IB =10 Coefficient (mV/ °C) 0.5 0 – 0.5 – 1.0 – 1.5 – 55°C TO +25°C +25°C TO +125°C +25°C TO +125°C
qVC FOR VCE(sat)
– 55°C TO +25°C
VBE @ VCE =1.0 V 0.6 0.4 0.2 0 1.0 2.0 5.0 10 20 50 100 200
VCE(sat) @ IC/IB =10
qVB FOR VBE(sat)
0 20 40 60 80 100 120
– 2.0
140
160
180 200
I C, Collector Current (mA)
I C, Collector Current (mA)
Figure 17. “ON” Voltages
Figure 18. Temperature Coefficients
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01-Jun-2007 Rev. B
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