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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
13,558 pcs
|
13558 pcs | On Request | 1 | On Request | On Request | 14+15+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Basic Ordering Unit | |
| Collector - Emitter Saturation Voltage | |
| Collector Cutoff Current | |
| Collector-Base Breakdown Voltage | |
| Collector-Emitter Breakdown Voltage | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter Cutoff Current | |
| Emitter-Base Breakdown Voltage | |
| Frequency | |
| Junction Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Output Capacitance | |
| Power | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Transition Frequency | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The 2SA1579T106R is a PNP bipolar junction transistor from ROHM Semiconductor designed for high-voltage amplification applications. It features a collector-emitter breakdown voltage of -120V and a collector current rating of -50mA, making it suitable for circuits requiring high voltage handling in a small form factor.
Key electrical characteristics include a DC current gain (hFE) range of 180 to 560 at VCE=-6V and IC=-2mA, a transition frequency of 140 MHz, and a collector-emitter saturation voltage of -0.5V maximum. The transistor also offers low output capacitance of 3.2 pF, beneficial for high-frequency performance.
The device is housed in a UMT3 package (SC-70/SOT-323) with a surface mount design, enabling compact PCB layouts. It has a power dissipation of 200mW and an operating junction temperature up to 150°C. The complementary NPN parts are 2SC4102, 2SC3906K, and 2SC2389S.
This transistor is commonly used in general-purpose amplification, switching, and driver stages where high voltage capability is required. Its small package and reliable performance make it suitable for portable and space-constrained electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.58 | $0.58 |
| 10+ | $0.36 | $0.36 |
| 100+ | $0.23 | $0.23 |
| 500+ | $0.17 | $0.17 |
| 1,000+ | $0.15 | $0.15 |
| 3,000+ | $0.13 | $0.13 |
| 6,000+ | $0.12 | $0.12 |
| 9,000+ | $0.11 | $0.11 |
| 15,000+ | $0.11 | $0.11 |
| 21,000+ | $0.10 | $0.10 |
| 30,000+ | $0.10 | $0.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The junction temperature is rated up to 150°C, and storage temperature range is -55°C to +150°C.
It is available in a UMT3 surface mount package, which corresponds to SC-70 and SOT-323 case styles.
The part is listed as RoHS3 compliant, but this information is unverified. Please confirm with the manufacturer or distributor.
-120V minimum.
180 to 560 at VCE=-6V, IC=-2mA.
140 MHz typical.
Complementary NPN parts include 2SC4102, 2SC3906K, and 2SC2389S.