NPN transistor Slkor 2SD874-R ideal for low frequency power amplification circuits in SOT-89 package
Product Overview
The 2SD874 is an NPN transistor designed for low-frequency power amplifications. It offers robust performance with key electrical characteristics such as DC current gain, breakdown voltages, and saturation voltages, making it suitable for various amplification applications. The transistor is supplied in a SOT-89 package.
Product Attributes
- Brand: slkormicro (implied by website URL)
- Model: 2SD874
- Type: NPN Transistor
- Package: SOT-89
Technical Specifications
| Parameter | Symbol | Value | Unit | Conditions |
|---|---|---|---|---|
| Absolute Maximum Ratings (Ratings at 25 ambient temperature unless otherwise specified) | ||||
| Collector Base Voltage | VCBO | 60 | V | |
| Collector Emitter Voltage | VCEO | 50 | V | |
| Emitter Base Voltage | VEBO | 5 | V | |
| Collector Current | IC | 1 | A | |
| Peak Collector Current | ICM | 1.5 | A | |
| Maximum Power Dissipation | PD | 1 | W | |
| Junction Temperature | TJ | 150 | ||
| Storage Temperature Range | TSTG | -55 to +150 | ||
| Electrical Characteristics (TA=25) | ||||
| DC Current Gain | HFE | 85 | -- | VCE = 10 V, IC = 500 mA |
| Current Gain Group Q | 120 | 170 | VCE = 5 V, IC = 1 A | |
| Current Gain Group R | 170 | 240 | VCE = 5 V, IC = 1 A | |
| Current Gain Group S | 340 | -- | VCE = 5 V, IC = 1 A | |
| Collector Base Cutoff Current | ICBO | -- | 100 | VCB = 20V |
| Emitter Base Cutoff Current | IEBO | -- | 100 | VEB = 5 V |
| Collector Base Breakdown Voltage | V(BR)CBO | 60 | -- | IC = 10 A |
| Collector Emitter Breakdown Voltage | V(BR)CEO | 50 | -- | IC = 2 mA |
| Emitter Base Breakdown Voltage | V(BR)EBO | 5 | -- | IE = 10 A |
| Collector Emitter Saturation Voltage | VCE(sat) | -- | 0.4 | IC = 500 mA, IB = 50 mA |
| Base Emitter Saturation Voltage | VBE(sat) | -- | 1.2 | IC = 500 mA, IB = 50 mA |
| Transition Frequency | FT | -- | 200 | VCE = 10 V, -IE = 50 mA, f = 200 MHz |
| Output Capacitance | Cob | -- | 20 | VCB = 10 V, f = 1 MHz |
Package Outline
SOT-89
Conditions of Soldering and Storage
- Recommended Reflow Soldering: Peak temperature over 245 C. Adjust parameters (time length of peak temperature, time length of soldering, thickness of solder paste) if peak temperature is below 245 C.
- Hand Soldering: Temperature: 370 C, Time: 3s max., Times: one time.
- Storage Conditions: Temperature 5 to 40 C, Humidity 30 to 80% RH. Recommended period: One year after manufacturing.
2504101957_Slkor-2SD874-R_C46061803.pdf
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