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| MMBT4401 Switching Transistor NPN Silicon 1 BASE 2 EMITTER COLLECTOR 3 3 1 2 SOT-23 Maximum Ratings Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base VOltage Collector Current-Continuous Symbol VCEO VCBO VEBO IC Value 40 60 6.0 600 Unit Vdc Vdc Vdc mAdc Thermal Characteristics Characteristics 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 R qJA PD R qJA TJ,Tstg Max 225 1.8 556 300 2.4 417 -55 to +150 Unit mW mW/ C C/W mW mW/ C C/W C Device Marking MMBT4401=2X Electrical Characteristics Off C har acter istics (TA=25 C Unless Otherwise noted) Symbol Min Max Unit Characteristics Collector-Emitter Breakdown Voltage(3) (IC=1.0mAdc.IB=0) Collector-Base Breakdown Voltage (IC=0.1mAdc, IE=0) Emitter-Base Breakdown Voltage (IE=0.1mAdc, IC=0) Base Cutoff Current (VCE=35 Vdc, VEB =0.4 Vdc) Collector Cutoff Current (VCE=35Vdc, VEB=0.4Vdc) 1.FR-5=1.0 x 0.75 x 0.062 in. 2.Alumina=0.4 x 0.3 x 0.024 in. 99.5% alumina. 3.Pulse Test:Pulse Width <300 S, Duty Cycle <2.0%. = = V(BR)CEO V(BR)CBO V(BR)EBO IBEV ICEX 40 60 6.0 0.1 0.1 Vdc Vdc Vdc uAdc uAdc - http://www.weitron.com.tw WEITRON MMBT4401 Electrical Characteristics (TA=25 C unless otherwise noted) (Countinued) Characteristics Symbol Min Max Unit On Characteristics (3) DC Current Gain (IC= 0.1 mAdc, VCE=1.0Vdc) (IC= 1.0 mAdc, VCE= 1.0 Vdc) (IC= 10 mAdc, VCE= 1.0Vdc) (IC= 150 mAdc, VCE= 1.0Vdc) (IC= 500 mAdc, VCE= 2.0Vdc) Collector-Emitter Saturation Voltage (3) (IC= 150 mAdc, IB= 15mAdc) (IC= 500 mAdc, IB= 50mAdc) Base-Emitter Saturation Voltage (3) (IC= 150 mAdc, IB= 15 mAdc) (IC= 500 mAdc, IB= 50 mAdc) VCE(sat) HFE 20 40 80 100 40 0.75 300 0.4 0.75 0.95 1.2 Vdc - VBE(sat) Vdc Small-signal Characteristics Current-Gain-Bandwidth Product (IC= 20 mAdc, VCE= 10 Vdc, f=100MHz) Collector-Base Capacitance (VCB= 5.0 Vdc, IE=0, f=1.0MHz) Emitter-Base Capacitance (VEB= 0.5 Vdc, IC=0, f=1.0MHz) Input Impedance (VCE= 10 Vdc, IC=1.0 mAdc, f=1.0 kHz) Voltage Feeback Radio (VCE= 10Vdc, IC=1.0 mAdc, f=1.0 kHz) Small-Signal Current Gain (VCE= 10Vdc, IC=1.0 mAdc, , f=1.0 kHz) Output Admittance (VCE= 10Vdc, IC=1.0 mAdc, f=-1.0kHz) fT Ccb Ceb hie hre hfe hoe 250 1.0 0.1 40 1.0 6.5 30 15 8.0 MHz pF pF k ohms x 10-4 mhos 500 30 Switching Characteristics Delay Time Rise Time Storage Time Fall Time (Vcc= 30 Vdc, VBE= 2.0 Vdc Ic= 150 mAdc, IB1= 15 mAdc) (Vcc= 30Vdc, Ic= 150 mAdc, IB1=IB2= 15 mAdc) td tr ts tf 15 20 225 30 ns ns http://www.weitron.com.tw WEITRON MMBT4401 SWITCHINGTIME EQUIV ALENT TEST CIRCUITS + 30 V +16 V 0 - 2.0 V 1.0 to 100 ms, DUTY CYCLE - 2.0% 1.0 k W 200 W +16 V 0 < 2.0 ns CS * < 10 pF 1.0 to 100 m s, DUTY CYCLE - 2.0% 1.0 kW + 30 V 200 W -14 V < 20 ns CS * < 10 pF Scope rise time < 4.0 ns *T otal shunt capacitance of test jig connectors, and oscilloscope - 4.0 V Figure 1. Turn-On T ime Figure 2. Turn-Off T ime T R A NS IE NT C HA R A C T E R IS T IC S 25 C 30 20 CAPACITANCE (pF) Cobo 10 7.0 5.0 3.0 2.0 0.1 Ccb Q, CHARGE (nC) 10 7.0 5.0 3.0 2.0 1.0 0.7 0.5 0.3 0.2 50 0.1 10 20 QA 200 300 50 70 100 30 IC , COLLECTOR CURRENT (mA) 500 10 5 C VCC = 30 V IC/IB = 10 QT 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 REVERSE VOL TAGE (VOLTS) Figure 3. Capacitances 100 70 50 t, TIME (ns) t, TIME (ns) 30 20 tr @ V CC = 30 V tr @ V CC = 10 V td @ V EB = 2.0 V td @ V EB = 0 IC/IB = 10 100 70 50 30 20 tf Figure 4. Charge Data tr VCC = 30 V IC/IB = 10 10 7.0 5.0 10 20 30 50 70 100 200 300 500 10 7.0 5.0 10 20 30 50 70 100 200 300 500 IC, COLLECTOR CURRENT (mA) IC , COLLECTOR CURRENT (mA) Figure 5. Turn-On T ime Figure 6. Rise and Fall Times WEITRON http://www.weitron.com.tw MMBT4401 300 200 ts4= ts - 1/8 tf IB1 = IB2 IC/IB = 10 to 20 100 70 tf , FALL TIME (ns) 50 30 20 IC/IB = 10 IC/IB = 20 VCC = 30 V IB1 = IB2 ts4 ST , ORAGE TIME (ns) 100 70 50 10 7.0 30 10 20 30 50 70 100 200 300 500 5.0 10 20 30 50 70 100 200 300 500 IC, COLLECTOR CURRENT (mA) IC, COLLECTOR CURRENT (mA) Figure 7. Storage T ime 300 200 hfe , CURRENT GAIN 50 k 20 k 10 k 5.0 k Figure 8. Fall T ime hie , INPUT IMPEDANCE (OHMS) MMBT4401 UNIT 1 MMBT4401 UNIT 2 100 70 50 30 20 0.1 MMBT4401 UNIT 1 MMBT4401 UNIT 2 2.0 k 1.0 k 500 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 IC, COLLECTOR CURRENT (mA) IC, COLLECTOR CURRENT (mA) Figure 1 1. Current Gain h re, VOLT AGE FEEDBACK RA TIO (X 10 -4 ) hoe , OUTPUT ADMITTANCE ( u mhos) 10 7.0 5.0 3.0 2.0 1.0 0.7 0.5 0.3 0.2 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 100 50 20 10 5.0 2.0 1.0 0.1 Figure 12. Input Impedance MMBT4401 UNIT 1 MMBT4401 UNIT 2 MMBT4401 MMBT4401 UNIT 1 UNIT 2 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 I C, COLLECTOR CURRENT (mA) IC, COLLECTOR CURRENT (mA) Figure 13. V oltage Feedback Ratio Figure 14. Output Admittance WEITRON http://www.weitron.com.tw MMBT4401 STATIC CHARACTERISTICS hFE, NORMALIZED CURRENT GAIN 3.0 2.0 VCE = 1.0 V VCE = 10 V TJ = 125 C 1.0 0.7 0.5 0.3 0.2 0.1 25 C - 55 C 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 IC, COLLECTOR CURRENT (mA) 30 50 70 100 200 300 500 VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS) Figure 15. DC Current Gain 1.0 0.8 TJ = 25 C 0.6 IC = 1.0 mA 10 mA 100 mA 500 mA 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 IB, BASE CURRENT (mA) 3.0 5.0 7.0 10 20 30 50 Figure 16. Collector Saturation Region + 0.5 TJ = 25 C VBE(sat) @ I C/IB = 10 COEFFICIENT(mV/ C) 0 - 0.5 - 1.0 - 1.5 - 2.0 - 2.5 0.1 0.2 VB for V BE VC for V CE(sat) 1.0 0.8 VOLT AGE (VOLTS) 0.6 VBE @ V CE = 10 V 0.4 0.2 0 0.1 0.2 VCE(sat) @ I C/IB = 10 0.5 1.0 2.0 5.0 10 20 50 100 200 IC, COLLECTOR CURRENT (mA) 500 50 100 200 0.5 1.0 2.0 5.0 10 20 I C, COLLECTOR CURRENT (mA) 500 Figure 17. "On " V oltages Figure 18. T emperature Coefficients WEITRON http://www.weitron.com.tw MMBT4401 SOT-23 Package Outline Dimensions A Unit:mm T OP V IE W B C E G H D K J L M Dim A B C D E G H J K L M Min 0.35 1.19 2.10 0.85 0.46 1.70 2.70 0.01 0.89 0.30 0.076 Max 0.51 1.40 3.00 1.05 1.00 2.10 3.10 0.13 1.10 0.61 0.25 http://www.weitron.com.tw WEITRON |
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