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2N4400 Dataheets PDF



Part Number 2N4400
Manufacturers Fairchild Semiconductor
Logo Fairchild Semiconductor
Description NPN General Purpose Amplifier
Datasheet 2N4400 Datasheet2N4400 Datasheet (PDF)

2N4400 / MMBT4400 Discrete POWER & Signal Technologies 2N4400 MMBT4400 C E C BE TO-92 SOT-23 Mark: 83 B NPN General Purpose Amplifier This device is designed for use as general purpose amplifiers and switches requiring collector currents to 500 mA. Sourced from Process 19. See PN2222A for characteristics. Absolute Maximum Ratings* Symbol VCEO VCBO VEBO IC TJ, Tstg Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current - Continuous TA = 25°C unless otherw.

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2N4400 / MMBT4400 Discrete POWER & Signal Technologies 2N4400 MMBT4400 C E C BE TO-92 SOT-23 Mark: 83 B NPN General Purpose Amplifier This device is designed for use as general purpose amplifiers and switches requiring collector currents to 500 mA. Sourced from Process 19. See PN2222A for characteristics. Absolute Maximum Ratings* Symbol VCEO VCBO VEBO IC TJ, Tstg Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current - Continuous TA = 25°C unless otherwise noted Parameter Value 40 60 6.0 1.0 -55 to +150 Units V V V A °C Operating and Storage Junction Temperature Range *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES: 1) These ratings are based on a maximum junction temperature of 150 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Thermal Characteristics Symbol PD RθJC RθJA TA = 25°C unless otherwise noted Characteristic Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient 2N4400 625 5.0 83.3 200 Max *MMBT4400 350 2.8 357 Units mW mW/ °C °C/W °C/W © 1997 Fairchild Semiconductor Corporation 2N4400 / MMBT4400 NPN General Purpose Amplifier (continued) Electrical Characteristics Symbol Parameter TA = 25°C unless otherwise noted Test Conditions Min Max Units OFF CHARACTERISTICS V(BR)CEO V(BR)CBO V(BR)EBO ICEX IBL Collector-Emitter Breakdown Voltage* Collector-Base Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cutoff Current Emitter Cutoff Current I C = 1.0 mA, IB = 0 I C = 100 µ A, IE = 0 I E = 100 µA, I C = 0 VCE = 35 V, VEB = 0.4 V VCE = 35 V, VEB = 0.4 V 40 60 6.0 0.1 0.1 V V V µA µA ON CHARACTERISTICS* hFE DC Current Gain VCE = 1.0 V, IC = 1.0 mA VCE = 1.0 V, IC = 10 mA VCE = 1.0 V, IC = 150 mA VCE = 2.0 V, IC = 500 mA IC = 150 mA, I B =15 mA IC = 500 mA, I B = 50 mA IC = 150 mA, I B =15 mA IC = 500 mA, I B = 50 mA 20 40 50 20 150 0.40 0.75 0.95 1.2 V V V V VCE( sat) VBE( sat) Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage 0.75 SMALL SIGNAL CHARACTERISTICS Cob Cib hfe hfe hie hre hoe Output Capacitance Input Capacitance Small-Signal Current Gain Small-Signal Current Gain Input Impedance Voltage Feedback Ratio Output Admittance VCB = 5.0 V, f = 140 kHz VEB = 0.5 V, f = 140 kHz IC = 20 mA, VCE = 10 V, f = 100 MHz VCE = 10 V, IC = 1.0 mA, f = 1.0 kHz 2.0 20 0.5 0.1 1.0 250 7.5 8.0 30 KΩ x 10 µ mhos -4 6.5 30 pF pF SWITCHING CHARACTERISTICS td tr ts tf Delay Time Rise Time Storage Time Fall Time VCC = 30 V, IC = 150 mA, I B1 = 15 mA ,VBE ( off ) = 0.0 V VCC = 30 V, IC = 150 mA I B1 = IB2 = 15 mA 15 20 225 30 ns ns ns ns *Pulse Test: Pulse Width ≤ 300 µs, Duty Cycle ≤ 2.0% .


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