Power Amplifier Transistor Minos 2SA1941 PNP Silicon Epitaxial Type for Audio Frequency Applications
Product Overview
The 2SA1941 is a Minos Silicon PNP Epitaxial Type transistor designed for Power Amplifier Applications. It serves as a complementary component to the 2SC5198 and is recommended for 100-W high-fidelity audio frequency amplifier output stages due to its high collector voltage of -140V (min). Continuous operation under heavy loads, such as high temperature, current, or voltage, or significant temperature changes, may significantly decrease product reliability, even if operating conditions remain within absolute maximum ratings.
Product Attributes
- Brand: MINOS
- Origin: SHENZHEN MINOS TECHNOLOGY CO.,LTD
- Type: PNP Epitaxial Type
- Material: Silicon
Technical Specifications
Absolute Maximum Ratings (Tc=25)
| Characteristics | Symbol | Rating | Unit |
|---|---|---|---|
| Collector-base voltage | VCBO | -140 | V |
| Collector-emitter voltage | VCEO | -140 | V |
| Emitter-base voltage | VEBO | -5 | V |
| Collector current | IC | -10 | A |
| Base current | IB | -1 | A |
| Collector power dissipation (Tc=25) | PC | 100 | W |
| Junction temperature | Tj | 150 | |
| Storage temperature range | TSTG | -55~150 |
Electrical Characteristics (Tc=25)
| Characteristics | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Collector cut-off current | ICBO | VCB=-140V; IE=0 | -5.0 | uA | ||
| Emitter cut-off current | IEBO | VEB=-5V; Ic=0 | -5.0 | uA | ||
| Collector-emitter breakdown voltage | V(BR)CEO | IC=-50mA;IB=0 | -140 | V | ||
| DC current gain | hFE | IC=-1A; VCE=-5V | 55 | 160 | ||
| IC=-5A; VCE=-5V | 35 | 83 | ||||
| Collector-emitter saturation voltage | VCE(sat) | IC=-8A; IB=-0.8A | -0.8 | -2.5 | V | |
| Base-emitter voltage | VBE | VCE=-5V;IC=-5A | -1.0 | -1.5 | V | |
| Transition frequency | fT | VCE=-5V;IC=-1A | 30 | MHz |
Typical Characteristics
| Symbol | Parameter | Typ | Units |
|---|---|---|---|
| RJC | Junction-to-Case | 0.35 | /W |
Package Information
| Symbol | Unit | Min | Nom | Max |
|---|---|---|---|---|
| A | mm | 4.30 | 4.50 | 4.70 |
| A1 | mm | 1.3 | 1.5 | 1.7 |
| A2 | mm | 2.50 | 2.70 | 2.90 |
| b | mm | 0.80 | 1.0 | 1.20 |
| b1 | mm | 1.80 | 2.00 | 2.20 |
| c | mm | 0.50 | 0.60 | 0.70 |
| e | mm | 5.25 | 5.45 | 5.65 |
| E | mm | 15.1 | 15.5 | 15.9 |
| E1 | mm | 13.1 | 13.3 | 13.5 |
| E2 | mm | 13.2 | 13.4 | 13.6 |
| E3 | mm | 9.1 | 9.3 | 9.5 |
| H | mm | 19.8 | 20.0 | 20.2 |
| H1 | mm | 20.0 | 20.5 | 21.0 |
| H2 | mm | 18.3 | 18.5 | 18.7 |
| H3 | mm | 2.8 | 3.0 | 3.2 |
| G | mm | 4.30 | 4.50 | 4.70 |
| P | mm | 3.00 | 3.20 | 3.40 |
Package Type: TO-3PS
Headquarters: SHENZHEN MINOS TECHNOLOGY CO.,LTD
22B, Floor 22, Chengshitianmian Building, No. 4026 of Shennanzhong Road, Futian District, Shenzhen
Tel: +86-0755-83273777
Fax: +86-0755-83224033
Website: www.mns-kx.com
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