Datasheet Details
| Part number | 2N2646 |
|---|---|
| Manufacturer | Central Semiconductor |
| File Size | 351.06 KB |
| Description | SILICON PN UNIJUNCTION TRANSISTORS |
| Datasheet |
 2N2646 Datasheet
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| Part number | 2N2646 |
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| Manufacturer | Central Semiconductor |
| File Size | 351.06 KB |
| Description | SILICON PN UNIJUNCTION TRANSISTORS |
| Datasheet |
2N2646 Datasheet
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: The CENTRAL SEMICONDUCTOR 2N2646 and 2N2647 devices are silicon PN Unijunction Transistors designed for general purpose industrial applications.
MARKING: FULL PART NUMBER TO-18 (UJT) CASE MAXIMUM RATINGS: (TA=25°C) Emitter Reverse Voltage SYMBOL VB2E Interbase Voltage VB2B1 RMS Emitter Current Ie Peak Emitter Current (Duty Cycle ≤1%, PRR≤10pps) ie RMS Power Dissipation PD Operating and Storage Junction Temperature TJ, Tstg 30 35 50 2.0 300 -65 to +150 ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) 2N2646 SYMBOL TEST CONDITIONS MIN MAX VB2B1=10V 0.56 0.75 RBB VB2B1=3.0V 4.7 9.1 IEB2O VB2E=30V - 12 IV VB2B1=20V, RB2=100Ω 4.0 - IP VB2B1=25V - 5.0 VOB1 V1=20V 3.0 - 2N2647 MIN MAX 0.68 0.82 4.7 9.1 - 0.2 8.0 18 - 2.0 6.0 - UNITS V V mA A mW °C UNITS kΩ μA mA μA V R1 (2-December 2013) 2N2646 2N2647 SILICON PN UNIJUNCTION TRANSISTORS T
2N2646 2N2647 SILICON PN UNIJUNCTION TRANSISTORS w w w.
c e n t r a l s e m i .
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
2N2646 | Silicon PN Unijuction Transistor | Boca |
 |
2N2646 | Silicon unijunction transistor | Philips |
 |
2N2646 | SILICON PN UNIVUNCTION TRANSISTOR | Advanced Semiconductor |
 |
2N2646 | (2N2646 / 2N2647) Silicon PN unijunction transistor | Motorola |
| Comset | 2N2646 | (2N2646 / 2N2647) SILICON UNIJONCTION TRANSISTORS | Comset |
| Part Number | Description |
|---|---|
| 2N2647 | SILICON PN UNIJUNCTION TRANSISTORS |
| 2N2657 | Small Signal Transistors |
| 2N2658 | Small Signal Transistors |
| 2N2017 | Small Signal Transistors |
| 2N2049 | Small Signal Transistors |
| 2N2060M | SILICON DUAL NPN TRANSISTOR |
| 2N2102 | NPN SILICON TRANSISTOR |
| 2N2102A | NPN SILICON TRANSISTOR |
| 2N2107 | Small Signal Transistors |
| 2N2152 | Geranium PNP Power Transistor |