MMBT3906-7-F中文资料_PDF数据手册

MMBT3906-7-F

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Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, GREEN, PLASTIC PACKAGE-3

技术详情

价格 & 库存

详细参数

不含铅

符合

Active

compliant

EAR99

14192

0.49

HIGH RELIABILITY

0.2 A

40 V

SINGLE

R-PDSO-G3

150 °C

-55 °C

PLASTIC/EPOXY

RECTANGULAR

SMALL OUTLINE

260

PNP

0.3 W

Not Qualified

YES

MATTE TIN

GULL WING

DUAL

SWITCHING

SILICON

250 MHz

300 ns

70 ns

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MMBT3906-7-F Diodes Incorporated 也适用于 MMBT3906-7-F ,MMDT4401-7-F ,MMST3906 等其余 MMBT3906 Diodes Incorporated 也适用于 MMBT39067F ,MMBT3906

参考设计

(9)

25W, 100-264VAC Input, 0-10V Dimmable LED Driver for Downlights, Troffers and Modules

PMP6023: This is an isolated, 25W, 0-10V dimmable LED driver design with >0.9 power factor (PF) which meets or exceeds commercial lighting PF and total harmonic distortion (THD) requirements. It is well suited for integral LED luminaires, or ballasts, that use high-brightness LED emitters. This design is optimized for a 500mA (max) LED output current and LED stack voltages ranging from 45 V to 55 V.

Dual-Channel Full-Bridge Converter (54V @ 30A) for PoE Power Sourcing (PSE)

PMP6712: PMP6712 is a phase-shifted full-bridge converter capable of delivering 1600W of isolated output power and achieving efficiency of greater than 96%. This design uses the UCC28950 controller in a dual phase master-slave configuration. An LM5017 constant on-time synchronous buck regulator provides bias power to primary and secondary-side circuits using a coupled inductor with isolated flyback winding. The isolation voltage is specified as 2250VDC, allowing this design to be used as a system supply for Power Over Ethernet and other telecommunications applications.

95VAC-305VAC Input, 50W SEPIC-PFC LED Driver

PMP5112: The PMP5112 reference design uses the UCC28810 in a single-stage, PFC-SEPIC configuration to drive a 50W LED load. This supply can operate from an input ranging from 85VAC up to 305VAC. It is capable of driving LED strings from 50V up to 100V at a fixed current of 0.5A with efficiency over 90%.

Non-Standard (>25.5W) PoE - High Efficiency Forward Converter (5V@10A) Reference Design

PMP8923: This converter provides a high power PoE output of 5V/10A. The TPS2379 PD controller allows the use of an external hot swap FET for increased efficiency. The UCC2897A PWM controller is used to implement a high efficiency active clamp forward converter.

200W Natural Interleaving Transition-Mode PFC Flyback LED Driver Reference Design

PMP10116: This design uses the UCC28063A transition-mode pfc controller to drive LEDs up to 700mA current from an AC input. This flyback pfc topology provides isolation and uses quasi-resonant mode control. It supports analog dimming on the output side.

Universal AC Input, 12V/3A Single stage PFC-Flyback Reference Design with Synchronous Rectification

PMP9730: The PMP9730 reference design employs the UCC28051 power factor correction controller to implement a single stage PFC-Flyback AC/DC converter that generates an isolated 12V output at 3A from a universal AC input. The design features UCC28910 primary side regulation Flyback switcher for generating the VDD bias rails and the UCC24610 for 2ndary side synchronous rectification. This provides an excellent solution for systems such as motor drives requiring an isolated bus voltage, good power factor and high efficiency.

4.5V to 24V Wide Input, Negative 5V/2A Output Non-synchronous Converter Reference Design

PMP10680: The PMP10680 reference design is a non-sync buck converter with buck-boost configuration. The PMP10680 accepts an input voltage of 4.5 to 24Vin and provides a negative 5V output capable of supplying continuous 2A of current to the load. With negative output and the self-positive input, this reference design could be used for bipolar amplifer/ADC/DAC supply. Internal compensation facilitates ease of use.

100-240VAC Input, 60W, 2-string, PWM Dimmable LED Driver Reference Design

PMP6024: PMP6024 is an offline, LED driver circuit consisting of an isolated, power-factor corrected, constant output voltage flyback converter followed by two DC/DC buck LED current controllers. It is suitable for indoor or outdoor area lighting applications of 3500-5000 lumens (depending upon LED selection). LED brightness is controlled by a 3.3V, 10kHz PWM signal which is converted to a DC level adjustment of the LED string currents avoiding PWM modulation of the light output.

Triac Dimmable AC-DC LED Driver Reference Design

PMP6013: This reference design provides a high-brightness LED driver based on the TPS92310 configured as a power factor corrected flyback regulator that is triac dimmable. It is designed to operate with an input voltage in the range of 90VAC to 135VAC with a 120VAC nominal input voltage. This design is set up for a default output current of 340mA with an output voltage range of 21V to 27V or approximately 6 to 8 LEDs depending on the forward voltage of each.

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