2SA1943-O(Q)
Toshiba Semiconductor and Storage
150°C(TJ)Tube150 W
Ref. price$3.0700
Lead time on requestGet quote ›
Toshiba Semiconductor 2SA1 Series
11 variants · Toshiba Semiconductor
About the Toshiba Semiconductor Toshiba Semiconductor 2SA1 Series series
The Toshiba Semiconductor Toshiba Semiconductor 2SA1 Series series groups 11 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common current - collector (Ic) of 15 A, current - collector cutoff of 5µA (ICBO) and DC current gain (hFE) (Min) @ ic, vce of 80 @ 1A, 5V. Variants differ by case and operating temperature, so you can match the exact case your application requires using the selection guide below.
Select a variant by
- Case
- TO-3P-3, SC-65-3 · TO-3PL
- Operating temperature
- 150°C (TJ) · 150°C(TJ)
Variant comparison
| Parameter | 2SA1943N(S1,E,S) | 2SA1943-O(Q) |
|---|---|---|
| Case | TO-3P-3, SC-65-3 | TO-3PL |
| Operating temperature | 150°C (TJ) | 150°C(TJ) |
Shared specifications
- Current - collector (Ic)
- 15 A
- Current - collector cutoff
- 5µA (ICBO)
- DC current gain (hFE) (Min) @ ic, vce
- 80 @ 1A, 5V
- Frequency
- 30MHz
- Mounting type
- Through Hole
- Package
- Tube
- Power - max
- 150 W
- Transistor type
- PNP
- Vce saturation (Max) @ ib, ic
- 3V @ 800mA, 8A
- Voltage - collector emitter breakdown
- 230 V
Request a quote on any Toshiba Semiconductor 2SA1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the Toshiba Semiconductor Toshiba Semiconductor 2SA1 Series variants differ?
- Toshiba Semiconductor 2SA1 Series part numbers differ by case and operating temperature. Use the selection guide above to pick by case.
- How many Toshiba Semiconductor Toshiba Semiconductor 2SA1 Series part numbers are listed?
- 11 Toshiba Semiconductor Toshiba Semiconductor 2SA1 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Toshiba Semiconductor Toshiba Semiconductor 2SA1 Series?
- Request a quote (RFQ) for any Toshiba Semiconductor 2SA1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
