MMBT3904 NPN General Purpose Amplifier Features • Collector current capability IC = -200 mA • Collector-emitter voltage VCEO = -40 V • RoHS compliant package Application • General switching and amplification Mechanical Data Case outline: SOT23 Packing & Order Information 3,000/Reel Graphic symbol Publication Order Number: [MMBT3904] © Bruckewell Technology Corporation Rev. A -2014 MMBT3904 NPN General Purpose Amplifier MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS MAXIMUM RATINGS Symbol Characteristic Rating Unit VCBO Collector-Base Voltage 40 Vdc VCEO Collector-Emitter Voltage 60 Vdc VEBO Emitter-Base Voltage 6 Vdc IC Collector Current -Continuous 200 mAdc Max Unit FR-5 Board(1) 225 mW TA=25°C 1.8 mW/°C Rating Unit Alumina Substrate 300 mW TA=25°C 2.4 mW/°C °C/W THERMAL CHARACTERISTICS Symbol Characteristic Total Device Dissipation PD Derate above 25°C THERMAL CHARACTERISTICS Symbol Characteristic Total Device Dissipation PD Derate above 25°C RθJA Thermal Resistance Junction to Ambient 417 TJ,Tstg Junction and Storage Temperature 150°C, -55 to + 150°C ELECTRICAL CHARACTERISTICS @ Ta=25°C unless otherwise specified OFF CHARACTERISTICS Symbol Characteristic V(BR)CEO V(BR)CBO V(BR)CEO IBEX ICEX Collector-Emitter Breakdown Voltage(3) (IC = 1.0mAdc , IB = 0 ) Collector-Base Breakdown Voltage (IC = 10μAdc , IE = 0 ) Emitter-Base Breakdown Voltage (IE = 10μAdc , IC = 0 ) Base Cutoff Current Min Max Unit 40 -- Vdc 40 -- Vdc 6.0 -- Vdc -- 50 nAdc -- 50 nAdc (VCE = 30Vdc , VEB = 3.0 Vdc ) Collector Cutoff Current (VCE= 30Vdc , VEB = 3.0 Vdc ) Publication Order Number: [MMBT3904] © Bruckewell Technology Corporation Rev. A -2014 MMBT3904 NPN General Purpose Amplifier ON CHARACTERISTICS Symbol Characteristic Min Max DC Current Gain hPE Unit -- IC = 0.1mAdc , VCE = 1.0Vdc 40 -- IC = 1.0mAdc , VCE = 1.0Vdc 70 -- IC = 10mAdc , VCE = 1.0Vdc 100 300 IC = 50mAdc , VCE = 1.0Vdc 60 -- IC = 100mAdc , VCE = 1.0Vdc 30 -- Min Max Unit (IC = 10mAdc ,VB = 1.0 mAdc ) -- 0.25 Vdc (IC = 50mAdc ,VB = 5.0 mAdc ) -- 0.4 Min Max 0.65 0.85 -- 0.95 ON CHARACTERISTICS Symbol Characteristic Collector-Emitter Saturation Voltage VCE(sat) ON CHARACTERISTICS Symbol Characteristic Base-Emitter Saturation Voltage VCE(sat) (IC = 10mAdc , VB = 1.0 mAdc ) (IC = 50mAdc , VB = 5.0 mAdc ) SMALL-SIGNAL CHARACTERISTICS Symbol Characteristic fT Cobo Cibo Hie Current-Gain-Bandwidth Product (IC = 10mAdc , VCE = 20Vdc , f= 100MHz) Output Capacitance (VCB = 5.0Vdc , IE = 0 , f = 1.0MHz) Input Capacitance Unit Vdc Min Max Unit 300 -- MHZ -- 4.0 pF -- 8.0 pF 1.0 10 kΩ 0.5 8.0 ×10 100 400 -- 1.0 40 μmhos -- 5.0 dB (VEB = 0.5Vdc , IC=0 , f = 1.0MHz) Input Impedance (VCE = 10Vdc , IC= 1.0mAdc , f = 1.0KHz) Hre Voltage Feedback Ration -4 (VCE = 10Vdc , IC= 1.0mAdc , f = 1.0KHz) Hfe Small-Signal Current Gain (VCE = 10Vdc , IC= 1.0mAdc , f = 1.0KHz) Hoe Output Admittance (VCE = 10Vdc , IC= 1.0mAdc , f = 1.0KHz) Noise Figure NF (VCE = 5.0Vdc , IC = 100μAdc , Rs = 1.0kΩf = 1.0KHz) Publication Order Number: [MMBT3904] © Bruckewell Technology Corporation Rev. A -2014 MMBT3904 NPN General Purpose Amplifier SMALL-SIGNAL CHARACTERISTICS Symbol Characteristic Min Max Unit td Delay Time (VCC = 3.0Vdc , VBE = 0.5Vdc, -- 35 ns tr Rise Time IC = 10mAdc , IB1 = 1.0mAdc) -- 35 ns ts Storage Time (VCC = 3.0Vdc, IC = 10 mAdc, -- 225 ns tf Fall Time IB1=IB2= 1.0mAdc) -- 75 ns 1. FR-5=1.0 × 0.75 × 0.062in. 2. Alumina=0.4 × 0.3 × 0.024in. 99.5% alumina. 3. Pulse Width ≦ 300us,Duty Cycle ≦2.0% 4. Pulse Test : Pulse Width ≦ 300us ; Duty Cycle 2.0% Publication Order Number: [MMBT3904] © Bruckewell Technology Corporation Rev. A -2014 MMBT3904 NPN General Purpose Amplifier ■Characteristics Curve FIG.1-DC current gain; typical values FIG.2-Collector current as a function of collector-emitter voltage. FIG.3-Base-emitter voltage as a function of FIG.4-Base-emitter saturation voltage as a function of collector current. collector current. Publication Order Number: [MMBT3904] © Bruckewell Technology Corporation Rev. A -2014 MMBT3904 NPN General Purpose Amplifier Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Bruckewell disclaims (i) Any and all liability arising out of the application or use of any product. (ii) Any and all liability, including without limitation special, consequential or incidental damages. (iii) Any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Publication Order Number: [MMBT3904] © Bruckewell Technology Corporation Rev. A -2014