| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The 2SA1797T100P is a PNP power transistor from ROHM Semiconductor designed for general-purpose switching and amplification applications. It features a maximum collector-emitter voltage (VCEO) of -50V and a continuous collector current rating of -3A DC, with a pulse capability of -6A. The device offers a low collector-emitter saturation voltage of -0.35V maximum at -1A collector current, contributing to efficient operation.
This transistor provides a DC current gain (hFE) of 200 minimum at -1.5A collector current, with a typical value of 270. It has a transition frequency of 200 MHz, making it suitable for moderate-speed switching circuits. The device is housed in a compact surface-mount MPT3 package (TO-243AA) and is supplied in tape and reel packaging with a standard quantity of 1000 pieces.
The 2SA1797T100P is complementary to the 2SC4672 NPN transistor, allowing for use in push-pull and complementary circuit configurations. It is designed for applications requiring efficient power management in a small footprint.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.03 | $1.03 |
| 10+ | $0.65 | $0.65 |
| 100+ | $0.42 | $0.42 |
| 1,000+ | $0.29 | $0.29 |
| 2,000+ | $0.27 | $0.27 |
| 3,000+ | $0.26 | $0.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is -50V.
The maximum DC collector current is -3A, with a pulse rating of -6A (single pulse, 10ms).
It is available in a surface-mount MPT3 package, also known as TO-243AA.
The maximum junction temperature is 150°C, and the storage temperature range is -55°C to 150°C.
The RoHS status is listed as RoHS3 Compliant, but this information is unverified and should be treated as low confidence.
The minimum hFE is 36 at -0.5A and 200 at -1.5A, with a typical value of 270 at -1.5A.
The typical transition frequency (fT) is 200 MHz at VCE=-2V, IC=0.5A.