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For Reference Only
| Part Number | 2SA1978-T1B-A |
| OEMstron Part # | 2SA1978-T1B-A |
| Manufacturer | CEL |
| Category | Semiconductors › Transistors › Bipolar (BJT) - RF |
| Description | RF TRANS PNP 12V 5.5GHZ SOT23 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2SA1978-T1B-A PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 11 - May 16 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
2SA1978-T1B-A Specifications
| Part Number | 2SA1978-T1B-A | |
| Brand | CEL | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Transistors | |
| Subcategory | Bipolar (BJT) - RF | |
| Manufacturer | CEL | |
| Series | - | |
| Transistor Type | PNP | |
| Voltage - Collector Emitter Breakdown (Max) | 12V | |
| Frequency - Transition | 5.5GHz | |
| Noise Figure (dB Typ @ f) | 2dB @ 1GHz | |
| Gain | 10dB | |
| Power - Max | 200mW | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 20 @ 15mA, 10V | |
| Current - Collector (Ic) (Max) | 50mA | |
| Operating Temperature | 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Supplier Device Package | SOT-23 |
2SA1978-T1B-A Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
2SA1978-T1B-A D# 2156-2SA1978-T1B-A-RETR-ND Rochester Electronics LLC |
PNP TRANSISTOR |
35960 In Stock |
| Part Number | Description | Stock |
|
2SA1978T1BA Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
42738 |
| Part Number | Description | Stock |
|
2SA1978-T1B-A Renesas Electronics Corporation |
PNP Epitaxial Transistor for Microwave Amplifier RoHS: Not Compliant
pbFree: No
|
35960 |
| Part Number | Description | Stock |
|
2SA1978-T1B-A NEC Electronics Group |
shipping today |
3005 |
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