There are no models available for this part yet.
Overview of 2N3421 by Texas Instruments
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for 2N3421 by Texas Instruments
Part Data Attributes for 2N3421 by Texas Instruments
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
|
|
Reach Compliance Code
|
not_compliant
|
|
ECCN Code
|
EAR99
|
|
Case Connection
|
COLLECTOR
|
|
Collector Current-Max (IC)
|
3 A
|
|
Collector-Emitter Voltage-Max
|
80 V
|
|
Configuration
|
SINGLE
|
|
DC Current Gain-Min (hFE)
|
15
|
|
JEDEC-95 Code
|
TO-5
|
|
JESD-30 Code
|
O-MBCY-W3
|
|
Number of Elements
|
1
|
|
Number of Terminals
|
3
|
|
Operating Temperature-Max
|
200 °C
|
|
Package Body Material
|
METAL
|
|
Package Shape
|
ROUND
|
|
Package Style
|
CYLINDRICAL
|
|
Peak Reflow Temperature (Cel)
|
NOT SPECIFIED
|
|
Polarity/Channel Type
|
NPN
|
|
Power Dissipation-Max (Abs)
|
1 W
|
|
Qualification Status
|
Not Qualified
|
|
Surface Mount
|
NO
|
|
Terminal Form
|
WIRE
|
|
Terminal Position
|
BOTTOM
|
|
Time@Peak Reflow Temperature-Max (s)
|
NOT SPECIFIED
|
|
Transistor Element Material
|
SILICON
|
|
Transition Frequency-Nom (fT)
|
40 MHz
|
|
Turn-off Time-Max (toff)
|
1200 ns
|
|
Turn-on Time-Max (ton)
|
300 ns
|
Alternate Parts for 2N3421
This table gives cross-reference parts and alternative options found for 2N3421. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 2N3421, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| JAN2N3421S | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 | Microchip Technology Inc | 2N3421 vs JAN2N3421S |
| 2N3421R1 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN | TT Electronics Resistors | 2N3421 vs 2N3421R1 |
| JANTXV2N3421 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, SMILILAR TO TO-5, 3 PIN | Unitrode Corporation | 2N3421 vs JANTXV2N3421 |
| JANTXV2N3421 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, SMILILAR TO TO-5, 3 PIN | Spectrum Control | 2N3421 vs JANTXV2N3421 |
| JANS2N3421S | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, SIMILAR TO TO-39, 3 PIN | Microsemi Corporation | 2N3421 vs JANS2N3421S |
| JAN2N3421 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, SMILILAR TO TO-5, 3 PIN | Silicon Transistor Corporation | 2N3421 vs JAN2N3421 |
| JANTXV2N3421 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 | Microchip Technology Inc | 2N3421 vs JANTXV2N3421 |
| JAN2N3421 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, SMILILAR TO TO-5, 3 PIN | Microsemi Corporation | 2N3421 vs JAN2N3421 |
| JAN2N3421 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, SMILILAR TO TO-5, 3 PIN | Unitrode Corp (RETIRED) | 2N3421 vs JAN2N3421 |
| JANTXV2N3421 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, SMILILAR TO TO-5, 3 PIN | Microsemi Corporation | 2N3421 vs JANTXV2N3421 |