2N3421

80V,3A,1W Through-Hole Transistor-Bipolar Power (>1A) NPN General Purpose Amplifier/Switch

Case Type: TO-39

Base-Emitter Saturation Voltage (VBE(SAT))
0.6 — 1.2 V
Base-Emitter Saturation Voltage (VBE(SAT))
0.7 — 1.4 V
Collector-Base Voltage (VCBO)
125 V
Collector-Emitter Breakdown Voltage (BVCEO)
80 V
Collector-Emitter Cutoff Current (ICEV)
500 nA
Collector-Emitter Cutoff Current (ICEV)
50 µA
Collector-Emitter Saturation Voltage (VCE(SAT))
250 mV
Collector-Emitter Saturation Voltage (VCE(SAT))
500 mV
Collector-Emitter Voltage (VCEO)
80 V
Continuous Collector Current (IC)
3 A
Current Gain-Bandwidth Product (fT)
40 MHz
DC Current Gain (hFE)
40
DC Current Gain (hFE)
40 — 120
DC Current Gain (hFE)
30
DC Current Gain (hFE)
15
DC Current Gain (hFE)
10
Emitter-Base Cutoff Current (IEBO)
500 nA
Emitter-Base Cutoff Current (IEBO)
10 µA
Emitter-Base Voltage (VEBO)
8 V
Junction Temperature (Tj)
-65 — 200 °C
Output Capacitance (Cob)
150 pF
Peak Collector Current (ICM)
5 A
Power Dissipation (PD)
1 W
Power Dissipation (PD)
15 W
Storage Temperature (Tstg)
-65 — 200 °C
Thermal Resistance Junction-Ambient (ΘJA)
175 °C/W
Thermal Resistance Junction-Case (ΘJC)
6.67 °C/W
Turn Off Time (toff)
1.2 µs
Turn On Time (ton)
300 ns

Ordering

Part Package Buy Status Description ECCN Code HTS Code Termination
2N3421 Box@500 Discontinued 80V,3A,1W Through-Hole Transistor-Bipolar Power (>1A) NPN General Purpose Amplifier/Switch EAR99 8541.29.0075 TIN

Resources

2N3419-3421.PDF Device Datasheet
Analytical Test Report:Bond Wire Analytical Test Report
Analytical Test Report:Cap Analytical Test Report
Analytical Test Report:Header Analytical Test Report
Analytical Test Report:Header Assembly Analytical Test Report
Analytical Test Report:Pure Tin Solder Analytical Test Report
Material Composition:TO-39 Material Composition
Package Detail Document:TO-39 Package Detail Document
Process Change Notice:CP322 REPLACES CP312 Process Change Notice
Product EOL Notice:BFX34 Product EOL Notice
Product Reliability Data:TO-39 Package Reliability Product Reliability Data
Spice Model:Spice Model 2N3421 Spice Model

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