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| MMBT3904T General Purpose NPN SiliconTransistor P b Lead(Pb)-Free 1 BASE COLLECTOR 3 1 2 3 2 EMITTER SC-89 SOT-523F 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 Thermal Characteristics Characteristics Total Device Dissipation FR-5 Board (1) TA=25C Derate above 25C Thermal Resistance, Junction to Ambient Total Device Dissipation Alumina Substrate, (2) TA=25C Derate above 25C Thermal Resistance, Junction to Ambient Junction Temperature Storage Temperature Symbol PD RJA PD RJA TJ Tstg Max 200 1.6 600 300 2.4 400 -55 to +150 -55 to +150 Unit mW mW/C C/W mW mW/C C/W C C Device Marking MMBT3904T=AM Electrical Characteristics Off Characteristics (TA =25 C Unless Otherwise noted) Symbol Min Max Unit Characteristics Collector-Emitter Breakdown Voltage(3) (IC=1.0mA ,IB=0) Collector-Base Breakdown Voltage (IC=10 A , IE=0) Emitter-Base Breakdown Voltage (IE=10 A , IC=0) Base Cutoff Current (VCE=30 V, VEB =3.0 V) Collector Cutoff Current (VCE=30V, VEB=3.0V) 1. FR-4 Minimum Pad. 2. FR-4 1.0 x 1.0 Inch Pad. 3. Pulse Test : Pulse Width 300 s, Duty Cycle 2.0%. V(BR)CEO V(BR)CBO V(BR)EBO IBL ICEX 40 60 6.0 50 50 V V V nA nA - WEITRON http://www.weitron.com.tw 1/7 28-Sep-09 MMBT3904T Electrical Characteristics (TA=25 C unless otherwise noted) (Countinued) Characteristics Symbol Min Max Unit On Characteristics (3) DC Current Gain (IC= 0.1 mA , VCE=1.0V) (IC= 1.0 mA , VCE= 1.0 V) (IC= 10 mA , VCE= 1.0V) (IC= 50 mA , VCE= 1.0V) (IC= 100 mA , VCE= 1.0V) Collector-Emitter Saturation Voltage (3) (IC= 10 mA , IB= 1.0mA (IC= 50 mA , IB= 5.0mA Base-Emitter Saturation Voltage (3) (IC= 10 mA , IB= 1.0 mA (IC= 50 mA , IB= 5.0 mA VCE(sat) HFE 40 70 100 60 30 0.65 300 0.2 0.3 0.85 0.95 V - VBE(sat) V Small-signal Characteristics Current-Gain-Bandwidth Product (IC= 10 mA , VCE= 20 V, f=100MHz) Output Capacitance (VCB= 5.0 V, IE=0, f=1.0MHz) Input Capacitance (VEB= 0.5 V, IC=0, f=1.0MHz) Input Impedance (VCE= 10 V, IC=1.0 mA, f=1.0 kHz) Voltage Feeback Radio (VCE= 10V, IC=1.0 mA , f=1.0 kHz) Small-Signal Current Gain (VCE= 10V, IC=1.0 mA , f=1.0 kHz) Output Admittance (VCE= 10V, IC=1.0 mA , f=1.0kHz) Noise Figure (VCE= 5.0V, IC= 100 A ,RS=1.0k , f=1.0kHz) fT Cobo Cibo hie hre hfe hoe NF 200 1.0 0.5 4.0 8.0 10 8.0 400 40 5.0 MHz pF pF k x 10-4 100 1.0 - umhos dB Switching Characteristics Delay Time Rise Time Storage Time Fall Time (Vcc= 3.0 V , VBE= 0.5 V Ic= 10 mA , IB1= 1.0 mA) (Vcc= 3.0 V, Ic= 10 mA , IB1=IB2= 1.0 mA) td tr ts tf 35 35 200 50 ns ns 3. Pulse Test : Pluse Width 300 S, Duty Cycle 2.0%. WEITRON http://www.weitron.com.tw 2/7 28-Sep-09 MMBT3904T * 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 Figure 3. Capacitance Figure 4. Charge Data WEITRON http://www.weitron.com.tw 3/7 28-Sep-09 MMBT3904T 500 300 200 100 70 50 500 I C /I B = 10 300 200 100 70 50 30 20 V CC = 40 V I C /I B = 10 t r @ V CC = 3.0 V 30 20 40 V 15 V 10 7 5 1.0 2.0 3.0 5.0 7.0 10 t r, RISE TIME (ns) TIME (ns) t d @ V OB = 0 V 20 30 2.0 V 50 70 100 200 10 7 5 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 200 I C , COLLECTOR CURRENT (mA) I C , COLLECTOR CURRENT (mA) Figure 5. Turn-On Time 500 300 200 500 Figure 6. Rise Time t 's = t s -1 /8 tf I C /I B =20 I C /I B =10 I B1 = I B2 300 200 V CC = 40 V I B1 = I B2 I C /I B = 20 t 's , STORAGE TIME (ns) 50 30 20 I C /I B =20 I C /I B =10 t f, , FALL TIME (ns) 100 70 100 70 50 30 20 I C /I B = 10 10 7 5 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 200 10 7 5 1.0 2.0 3.0 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 V, TA = 25C, Bandwidth = 1.0 Hz) 12 14 SOURCE RESISTANCE=200 10 f = 1.0 kHz 12 I C = 1.0 mA I C = 1.0 mA SOURCE RESISTANCE =200 I C = 0.5 mA NF, NOISE FIGURE (dB) 8 NF, NOISE FIGURE (dB) 10 8 I C = 0.5 mA I C = 50 A I C = 100 A 6 SOURCE RESISTANCE =1.0k I C = 50A 6 4 2 0 0.1 0.2 0.4 1.0 2.0 4.0 10 20 40 100 4 2 SOURCE RESISTANCE=500 I C = 100 A 0 0.1 0.2 0.4 1.0 2.0 4.0 10 20 40 100 f, FREQUENCY (kHz) R S , SOURCE RESISTANCE (k? ) Figure 9. Figure 10. WEITRON http://www.weitron.com.tw 4/7 28-Sep-09 MMBT3904T h PARAMETERS (V CE = 10 Vdc, f = 1.0 kHz, T A = 25C) 300 100 hoe, OUTPUT ADMITTANCE ( mhos) 50 200 20 hfe, CURRENT 100 70 50 10 5 2 1 0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 30 0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 I C , COLLECTOR CURRENT (mA) h re, VOLTAGE FEEDBACK RATIO (X 10-4 ) I C , COLLECTOR CURRENT (mA) Figure 11. Current Gain 20 Figure 12. Output Admittance 10 7.0 5.0 3.0 2.0 hie, INPUT IMPEDANCE (k) 10 5.0 2.0 1.0 0.5 1.0 0.7 0.5 0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 0.2 0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 I C , COLLECTOR CURRENT (mA) I C , COLLECTOR CURRENT (mA) Figure 13. Input Impedance Figure 14. Voltage Feedback Ratio TYPICAL STATIC CHARACTERISTICS h FE, DC CURRENT GAIN (NORMALIZED) 2.0 T J = +125C 1.0 0.7 0.5 V CE = 1.0 V +25C -55C 0.3 0.2 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 WEITRON http://www.weitron.com.tw 5/7 28-Sep-09 MMBT3904T V CE, COLLECTOR EMITTER VOLTAGE (VOLTS) 1.0 T J = 25C 0.8 I C = 1.0 mA 10 mA 30 mA 100 mA 0.6 0.4 0.2 0 0.01 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 T J = 25C 1.0 V BE(sat) @ I C /I B =10 0.5 +25C TO +125C FOR V CE(sat) VC COEFFICIENT(mV/C) V, VOLTAGE (VOLTS) 0.8 0 -55C TO +25C V BE @ V CE =1.0 V 0.6 -0.5 +25C TO +125C -1.0 0.4 V CE(sat) @ I C /I B =10 0.2 -55C TO +25C -1.5 VB FOR V BE(sat) 0 1.0 -2.0 2.0 3.0 5.0 10 20 50 100 200 0 20 40 60 80 100 120 140 160 180 200 I C , COLLECTOR CURRENT (mA) I C , COLLECTOR CURRENT (mA) Figure 17. "ON" Voltages Figure 18. Temperature Coefficients WEITRON http://www.weitron.com.tw 6/7 28-Sep-09 MMBT3904T SC-89 Package Outline Dimensions A Unit:mm SC-89 3 T OP V IE W 2 1 K G D B S M C J N Dim A B C D G J K M N S Min 1.50 0.75 0.60 0.23 0.10 0.30 ----1.50 Nom 1.60 0.85 0.70 0.28 0.50BSC 0.15 0.40 ----1.60 Max 1.70 0.95 0.80 0.33 0.20 0.50 10 10 1.70 WEITRON http://www.weitron.com.tw 7/7 28-Sep-09 |
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