Details, datasheet, quote on part number: MMBT3906
DescriptionSmall Signal Transistor (PNP)
CompanyVishay Intertechnology
DatasheetDownload MMBT3906 datasheet
Cross ref.Similar parts: SMBT3906, SMBT 3906 E6327, MMBT3906LT1G, MMBT3906LT1, MMBT 3906 LT1, MMBT3906R, 2SA1179N, SST3906, RT1A3906T122
Find where to buy


Features, Applications


PNP Silicon Epitaxial Planar Transistor for switching and amplifier applications. As complementary type, the NPN transistor MMBT3904 is recommended. This transistor is also available in the TO-92 case with the type designation 2N3906.

Case: SOT-23 Plastic Package Weight: approx. 0.008g Marking Code: 2A Packaging Codes/Options: E8/10K per 13" reel (8mm tape), 30K/box E9/3K per 7" reel (8mm tape), 30K/box

Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Power Dissipation = 25C Thermal Resistance Junction to Ambient Air Thermal Resistance Junction to Substrate Backside Junction Temperature Storage Temperature Range

Notes: (1) Device on fiberglass substrate, see layout. (2) Device on alumina substrate.
Ratings at 25C ambient temperature unless otherwise specified.

Test Condition VCE = 0.1mA VCE = 1mA VCE = 10mA VCE = 50mA VCE = 5mA VEB = 3V, VCE = 30V VEB = 3V, VCE = 30V VCE = 100MHz VCB = 100kHz VCB = 100kHz VCE = 10...15000Hz VCE = 1kHz VCE = 1kHz VCE = 1kHz VCE = 1kHz

Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Saturation Voltage Base Saturation Voltage Collector-Emitter Cut-off Current Emitter-Base Cut-off Current Gain-Bandwidth Product Collector-Base Capacitance Emitter-Base Capacitance Noise Figure Input Impedance Small Signal Current Gain Voltage Feedback Ratio Output Admittance


Parameter Delay Time (see fig. 1) Rise Time (see fig. 1) Storage Time (see fig. 2) Fall Time (see fig. 2)

Fig. 1: Test circuit for delay and rise time * total shunt capacitance of test jig and connectors
Fig. 2: Test circuit for storage and fall time * total shunt capacitance of test jig and connectors


Some Part number from the same manufacture Vishay Intertechnology
MMBT4401 Small Signal Transistor (NPN)
MMBT4403 Small Signal Transistor (PNP)
MMBTA06 Small Signal Transistor (NPN)
MMBTA13 Darlington Transistors (NPN)
MMBTA56 Small Signal Transistor (PNP)
MMBZ4 Zener Diodes

Y1756120R500D : Hermetically Sealed Ultra High Precision Z-foil Technology Resistors with TCR of 0.2 Ppm/c, Tolerance of 0.001 % and

VJ1812A121KBBAT4X : 0.012F Ceramic Capacitor 1812 (4532 Metric) 200V; CAP CER .012UF 5% 200V NP0 1812 Specifications: Capacitance: 0.012F ; Voltage - Rated: 200V ; Tolerance: 5% ; Package / Case: 1812 (4532 Metric) ; Temperature Coefficient: C0G, NP0 ; Packaging: Cut Tape (CT) ; Features: - ; Lead Spacing: - ; Operating Temperature: -55C ~ 125C ; Mounting Type: Surface Mount, MLCC ; Lead Free St

IMC0603ER3N3S : Fixed Inductors, Coils, Choke 3.3nH 500mA 0603 (1608 Metric) Ceramic; INDUCTOR 3.3NH 0603 Specifications: Inductance: 3.3nH ; Tolerance: 0.3nH ; Package / Case: 0603 (1608 Metric) ; Packaging: Tape & Reel (TR) ; Type: Ceramic ; Current: 500mA ; Mounting Type: Surface Mount ; Q @ Freq: 30 @ 1GHz ; Frequency - Self Resonant: 5.5GHz ; DC Resistance (DCR): 120 mOhm Max ; Shielding: Unsh

TNPW0805619KBEEN : 619K Ohm 0.125W, 1/8W Chip Resistor - Surface Mount; RES 619K OHM 1/8W 0.1% 0805 Specifications: Resistance (Ohms): 619K ; Power (Watts): 0.125W, 1/8W ; Tolerance: 0.1% ; Packaging: Tape & Reel (TR) ; Composition: Thin Film ; Temperature Coefficient: 25ppm/C ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant

LCD-016N002J-WNB-EE : LCD DOT MATRIX CHARACTER MODULE Specifications: Display Type: Dot Matrix

LCD-128H128B-NYB : LCD DOT MATRIX GRAPHIC DISPLAY MODULE,WHITE Specifications: Display Type: Dot Matrix

LCD-320H240A-CMH : LCD DOT MATRIX GRAPHIC DISPLAY MODULE,WHITE Specifications: Display Type: Dot Matrix

PBY6R0400B : RES,RADIAL,METAL FOIL,6.04 OHMS,750WV,.1% +/-TOL,-2.5,2.5PPM TC Specifications: Category / Application: General Use

RCA0603205RFHEA : RESISTOR, METAL GLAZE/THICK FILM, 0.1 W, 1 %, 50 ppm, 205 ohm, SURFACE MOUNT, 0603 Specifications: Category / Application: General Use ; Technology / Construction: Thick Film (Chip) ; Mounting / Packaging: Surface Mount Technology (SMT / SMD), 0603, CHIP, ROHS COMPLIANT ; Resistance Range: 205 ohms ; Tolerance: 1 +/- % ; Temperature Coefficient: 50 ±ppm/°C ; Power Rating: 0.1000

SI1539DL-T1-E3 : 540 mA, 30 V, 2 CHANNEL, N AND P-CHANNEL, Si, SMALL SIGNAL, MOSFET Specifications: Polarity: N-Channel, P-Channel ; MOSFET Operating Mode: Enhancement ; V(BR)DSS: 30 volts ; rDS(on): 0.4800 ohms ; PD: 500 milliwatts ; Package Type: SC-70, 6 PIN ; Number of units in IC: 2

Same catergory

1A1305-3 : = Xinger Hybrid Couplers ;; Size LXWXH = 0.56 X 0.35 X 0.076" ;; Packaging = Surface Mount ;; Frequency MHZ = 1500-2200 ;; Power Handling Watts = 100.

EC5325A-12.800M : 4.5mmheight Thru-hole Sinewave TCXO. DATE: TO: FROM: RE: January 5, 2004 Affected Customers Mark Stoner Product Termination To all concerned parties, This bulletin is to notify all customers of the termination of the following Ecliptek series effective November 11th, 2003: Series ES51 EC53 5V 14 Pin DIP TCXO, HCMOS 5V 14 Pin DIP TCXO, Sinewave 3.3V 14 Pin DIP TCXO, HCMOS Recommended Replacement.

SKFT60 : FAST Thyristor / Diode Modules.

1N3682B : 1.0W Zener Diode 6.8 Volts TO 200 Volts 5% Tolerance. 145 Adams Avenue Hauppauge, NY 11788 USA Tel: (631) 435-1110 Fax: (631) 435-1824 .

2111-AI0025-AQ0120 : Medium Duty Incremental Rotary Shaft Encoder. s Shaft Speed Shaft Direction Standard Shaft Sizes (Dia.) Shaft Extension(s) Shaft Seals Mounting Bearings Radial Loading Axial Loading Accuracy Housing Weight Connector 6000 RPM maximum 0.80" with.50x.05" flat Neoprene or PTFE Options Refer to dimensional drawings ABEC 5 Shielded 30 lbs. Operating 15 lbs. Operating +0.1 of Shaft Rotation Typical Black.

LLZ22D : 500mw Silicon Zener Diodes. Hermetically Sealed Glass Package Zener Voltage to 56V For Surface Mount Applications Case: hermetically sealed glass Polarity: Cathode indicated by polarity band Symbol Max. Steady State Power Dissipation at Junction Temperature Storage Temperature Range PD TJ TSTG Value to 175 Units Symbol Max. Forward Voltage @ VF Value 1.5 Unit V NOTE: 1.Some part.

TMT15124 : Ac/dc Power Modules. TMT Series, to 50 Watt Ultra compact, fully encapsulated Single-, dual- and triple output models 2 package styles: - with screw terminal block for chassis mount - with solder pins for PCB mount DIN-rail mount adaptor (option) Universal Input 85-264VAC, 50/60Hz Protection class ll Approved to IEC/UL 60950-1 and The TMT series power modules are AC/DC.

MEA1D2415SC : DC/DC Converters & Regulators 1W 24Vin +/-15Vout +/-33mA 1kVDC SIP. Murata Power Solutions offers the MEA1 and MEV1 series of 1W DC/DC Converters that set new standards of efficiency, miniaturization, and reliability over the company's well established NMV and NMA series. With efficiency levels from 84%, improved load regulation performance of <5%,.

181-015-112-561 : Gold Through Hole, Right Angle D-sub Connectors, Interconnect Plug, Male Pins; CONN DB-15 MALE HD R/A 4-40 JACK. s: Connector Type: Plug, Male Pins ; Contact Finish: Gold ; : Board Lock ; Flange Feature: Mating Side; Female Screwlock (4-40) ; Mounting Type: Through Hole, Right Angle ; Number of Positions: 15 ; Number of Rows: 3 ; Termination: Solder.

BSD223P H6327 : Fet - Array Discrete Semiconductor Product 390mA 20V 250mW Surface Mount; MOSFET P-CH 20V 390MA SOT363. s: Mounting Type: Surface Mount ; FET Type: 2 P-Channel (Dual) ; Drain to Source Voltage (Vdss): 20V ; Current - Continuous Drain (Id) @ 25 C: 390mA ; Rds On (Max) @ Id, Vgs: 1.2 Ohm @ 390mA, 4.5V ; Input Capacitance (Ciss) @ Vds: 56pF @ 15V ; Power.

AQ1052N0S : 1 ELEMENT, 0.002 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD. s: Mounting Option: Surface Mount Technology ; Devices in Package: 1 ; Core Material: Ferrite ; Lead Style: WRAPAROUND ; Standards and Certifications: RoHS ; Application: General Purpose, RF Choke ; Inductance Range: 0.0020 microH ; DCR: 0.0800 ohms ; Rated DC Current: 660 milliamps.

KA293DTF : DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1400 ns RESPONSE TIME, PDSO8. s: Supply Voltage (VS): 5 volts ; Operating Temperature: -25 to 85 C (-13 to 185 F) ; Logic Output: O-COL ; Package Type: SOIC, SOIC-8 ; Number of Pins: 8 ; Number of Devices: 2.

SAP-628010D0 : SINGLE MODE, SIMPLEX FC CONNECTOR. s: Connector / Adapter: Connector ; Connector Type: FC ; Fiber Application: Single Mode ; Fiber Type: Simplex.

51073-001 : 72 CONTACT(S), FEMALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SOLDER, RECEPTACLE. s: Connector Type: TWO PART BOARD CONNECTOR ; Gender: Female ; Termination Types: SOLDER ; Number of Contacts: 72.

2178711-4 : CONN 4P FOB THT VERT RCPT SMD. s: Family: Rectangular Connectors - Headers, Receptacles, Female Sockets ; Series: Micro-MaTch ; Packaging  : Cut Tape (CT)   ; Connector Type: Receptacle ; Contact Type: Female Socket ; Number of Positions: 4 ; Number of Positions Loaded: All ; Pitch: 0.100" (2.54mm) ; Number of Rows: 2 ; Row Spacing:.

0-C     D-L     M-R     S-Z