| Part Number | 2N2647 Datasheet |
|---|---|
| Manufacturer | Multicomp |
| Overview |
A PN Unijunction Transistor designed for use in pulse and timing circuits, sensing circuits, and thyristor trigger circuits.
Features:
• Low peak point current: 2µA (Max.) • Low emitter reverse cur.
* Low peak point current: 2µA (Max.) * Low emitter reverse current: 200nA (Max.) * Passivated surface for reliability and uniformity Maximum Ratings Characteristic Symbol Rating Unit Power Dissipation (Note 1) RMS Emitter Current Peak Pulse Emitter Current (Note 2) Emitter Reverse Voltage . |
2N2647 Datasheet and Specifications PDF
The 2N2647 is a Transistor.
Key Specifications
| Package | TO-18 |
|---|---|
| Pins | 3 |
| Max Operating Temp | 125 °C |
| Part Number | 2N2647 Datasheet |
|---|---|
| Description | (2N2646 / 2N2647) Silicon PN unijunction transistor |
| Manufacturer | Motorola Semiconductor |
| Overview | w w a D . w S a t e e h U 4 t m o .c w w w t a .D S a e h U 4 t e .c m o w w w .D a t a e h S 4 t e U m o .c . . |
| Part Number | 2N2647 Datasheet |
|---|---|
| Description | SILICON PN UNIJUNCTION TRANSISTORS |
| Manufacturer | Central Semiconductor |
| Overview | 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 R. . |
| Part Number | 2N2647 Datasheet |
|---|---|
| Description | (2N2646 / 2N2647) SILICON UNIJONCTION TRANSISTORS |
| Manufacturer | Comset |
| Overview |
2N2646 2N2647
SILICON UNIJONCTION TRANSISTORS
Silicon Planar Unijunction Transistors have a structure resulting in lower saturation voltage, peak-point current and valley current as well as a much hi.
n Storage Temperature Range
2N2646
30 30 50 2 300
2N2647
V V mA A mW
150 -55 to +175 °C
ELECTRICAL CHARACTERISTICS
TJ=25°C unless otherwise noted, RGK=1000Ω
Symbol
IEO V(BR)B1E
Ratings
Emitter Reverse Current Base 1 * Emitter Breakdown Voltage IE =100 µA 2N2646 * 2N2647 Min Max 12 µA V 1/2 . |