2N2540
30V,800mA,500mW Through-Hole Transistor-Small Signal (<=1A) NPN High Current
Specifications
Base Cutoff Current (IBL)
200000 nA
Base Cutoff Current (IBL)
250 nA
Base-Emitter Saturation Voltage (VBE(SAT))
2.6 V
Base-Emitter Saturation Voltage (VBE(SAT))
1.3 V
Case Type
TO-18
Collector-Base Breakdown Voltage (BVCBO)
60 V
Collector-Base Cutoff Current (ICBO)
200000 nA
Collector-Base Cutoff Current (ICBO)
250 nA
Collector-Base Voltage
60 V
Collector-Emitter Breakdown Voltage (BVCER)
40 V
Collector-Emitter Breakdown Voltage (BVCEO)
30 V
Collector-Emitter Cutoff Current (ICEV)
0.25 µA
Collector-Emitter Saturation Voltage (VCE(SAT))
1600 mV
Collector-Emitter Saturation Voltage (VCE(SAT))
450 mV
Collector-Emitter Voltage (VCEO)
30 V
Collector-Emitter Voltage (VCER)
40 V
Continuous Collector Current
800 mA
Current Gain-Bandwidth Product (fT)
250 MHz
DC Current Gain (hFE)
50 x10³
DC Current Gain (hFE)
100 — 300 x10³
DC Current Gain (hFE)
30 x10³
DC Current Gain (hFE)
35 x10³
ECCN Code
EAR99
Emitter-Base Breakdown Voltage (BVEBO)
5 V
Emitter-Base Voltage
5 V
HTS Code
8541.21.0075
Input Capacitance (Cib)
25 pF
Junction Temperature (Tj)
-65 — 200 °C
Output Capacitance (Cob)
8 pF
Power Dissipation
1.8 W
Power Dissipation
500 mW
Storage Temperature (Tstg)
-65 — 150 °C
Thermal Resistance Junction-Ambient
350 °C/W
Thermal Resistance Junction-Case
97 °C/W
Turn Off Time (toff)
40 ns
Turn On Time (ton)
40 ns
Product Options
| Part | Status | Description | Packaging Code | Packaging Qty | Termination |
|---|---|---|---|---|---|
| Discontinued | 30V,800mA,500mW Through-Hole Transistor-Small Signal (<=1A) NPN High Current | Box | 2,000 | PBFREE |
Resources
| Item | Type |
|---|---|
| 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 |
| LSSGP055.PDF | Device Datasheet |
| Material Composition:TO-18 | Material Composition |
| Package Detail Document:TO-18 | Package Detail Document |
| Product EOL Notice:2N2483 | Product EOL Notice |
| Product Reliability Data:TO-18 Package Reliability | Product Reliability Data |