All Products
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Integrated Circuits (ICs)
- Integrated Circuits (ICs)
- AC to DC Converter ICs
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- Analog Multipliers & Dividers
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- Application Specific Microcontrollers
- Application Specific Timer
- Audio Amplifiers
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- Battery Chargers ICs
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- Controllers Interface ICs
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- CPLDs
- Current Regulator IC
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- DC to DC converter
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- DSP
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Connectors
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- DIN 41612 Connectors
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- Pluggable Connectors Accessories
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- Quick-Connect & Quick-Disconnect Connectors
- Rectangular Connectors
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- Rectangular Connectors Adapters
- Rectangular Connectors Arrays
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- RF Adapters
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- Ring Terminals
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- Specialized Backplane Connectors
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- SSL Connectors
- SSL Connectors Accessories
- SSL Contacts
- Terminal Block Adapters
- Terminal Blocks - Contacts
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- Terminal Jumpers
- Terminal Junction Systems
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- Terminals Accessories
- Terminals Adapters
- Terminals Housings
- Transistor Sockets
- Turret Connectors
- Video Adapters
- Video Connector Accessories
- Video Connectors
- Wire Pin Connectors
- Wire Splice Connectors
- Wire-to-Board Connectors
- Wire-to-Board Terminal Blocks
- Wiring Blocks Accessories
- Wiring Modular Connectors
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Discrete Semiconductors
- Discrete Semiconductors
- Arrays BJT Transistors
- BJT Transistors Arrays
- Bridge Rectifiers
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- IGBTs Modules
- IGBTs Transistors Arrays
- JFETs Transistors
- MOSFETs Transistors Arrays
- Power Driver Modules
- Pre-Biased BJT Transistors
- Programmable Unijunction Transistors
- Rectifier Diode Array
- RF BJT Transistors
- RF Diodes
- RF MOSFETs Transistors
- SCRs Thyristors
- Single BJT Transistors
- Single IGBTs
- Single IGBTs
- Single MOSFETs Transistors
- Single-Phase Diode Rectifier
- Specialized Transistors
- Thyristors Modules
- TRIACs Thyristors
- Varactors
- Zener Diode Arrays
- Zener Single Diodes
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Capacitors
- Capacitors
- Aluminum Electrolytic Capacitors
- Aluminum Polymer Capacitors
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- Ceramic Capacitors
- Ceramic Capacitors
- Film Capacitors
- Mica & PTFE Capacitors
- Niobium Oxide Capacitors
- Silicon Capacitors
- Supercapacitors & EDLC
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- Thin Film Capacitors
- Trimmers Variable
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Sensors
- Sensors
- CdS Cells
- Accelerometers
- Accessories
- Amplifiers
- Analog & Digital Sensor
- Analog & Digital Sensors
- Analog Optical Sensors
- Angle & Linear Position Measuring Sensors
- Camera Modules
- Color Sensors
- Current Sensors
- Distance Measuring Sensors
- Dust Sensors
- Encoders
- Float & Level Sensors
- Flow Sensors
- Force Sensors
- Gas Sensors
- Gyroscopes
- Humidity Sensors
- Image Sensors
- IMUs
- Inclinometers
- IrDA Transceiver Modules
- Junction Blocks
- Logic Optical Sensors
- Logic Photo Detectors
- Logic Photointerrupters
- LVDT Transducers
- Magnetic Compass Sensors Modules
- Magnetic Linear Sensors ICs
- Magnetic Position Sensors Modules
- Magnetic Switches
- Mechanical Temperature Sensors
- Multi Purpose Magnets
- Multifunction
- NTC Thermistors
- Occupancy Sensors
- Optical Motion Sensors
- Optical Sensors Remote Receiver
- Photodiodes
- Photoelectric Sensors
- Phototransistors
- Proximity Sensors
- PTC Thermistors
- RTD
- Sensor Cable Accessories
- Sensor Cable Assemblies
- Sensor Matched Magnets
- Shock Sensors
- Solar Cells
- Solid State Thermostats
- Specialized Sensors
- Strain Gauges
- Thermocouple Temperature Sensors
- Tilt Switch Sensors
- Touch Sensors
- Transducers
- Transistor Optical Sensors
- Ultrasonic Receivers
- UV Sensors
- Vibration Sensors
- Resistors
- Isolators
- Board Mount Poser Supplies
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RF/IF & RFID
- RF/IF & RFID
- Attenuators
- Balun
- RF Accessories
- RF Amplifiers
- RF Antennas
- RF Boards
- RF Demodulators
- RF Detectors
- RF Directional Coupler
- RF Front End
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Multiplexers
- RF Power Controller ICs
- RF Power Dividers
- RF Receivers
- RF Shields
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules
- RF Transmitter
- RF Transmitters
- RFI & EMI Contacts
- RFI & EMI Materials
- RFID Accessories
- RFID Antennas
- RFID Boards
- RFID ICs
- RFID Reader Modules
- RFID Tags
- Circuit Protection
- Crystals
- Inductors
- Filters
2N3421 PBFREE
Purchase
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For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Through Hole |
| Package / Case | TO-205AD, TO-39-3 Metal Can |
| Surface Mount | NO |
| Transistor Element Material | SILICON |
| Operating Temperature | -65°C~200°C TJ |
| Packaging | Bulk |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Position | BOTTOM |
| Terminal Form | WIRE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| JESD-30 Code | O-MBCY-W3 |
| Number of Elements | 1 |
| Configuration | SINGLE |
| Transistor Application | SWITCHING |
| Polarity/Channel Type | NPN |
| Transistor Type | NPN |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 1A 2V |
| Current - Collector Cutoff (Max) | 500nA ICBO |
| Voltage - Collector Emitter Breakdown (Max) | 80V |
| Transition Frequency | 40MHz |
| Frequency - Transition | 40MHz |
| Turn Off Time-Max (toff) | 1200ns |
| Turn On Time-Max (ton) | 300ns |
| RoHS Status | ROHS3 Compliant |
See Relate Datesheet