2SA699A-R Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -40 V
• Collector-Base Voltage, max: -50 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -3 A
• Collector Dissipation: 10 W
• DC Current Gain (h_fe): 100 to 220
• Transition Frequency, min: 150 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-202

Here is an image showing the pin diagram of this transistor.The 2SA699A-R transistor can have a current gain of 100 to 220. The gain of the 2SA699A will be in the range from 50 to 220, for the 2SA699A-P it will be in the range from 50 to 100, for the 2SA699A-Q it will be in the range from 80 to 160.Sometimes the "2S" prefix is not marked on the package - the 2SA699A-R might only be marked "A699A-R".The complementary NPN transistor to the 2SA699A-R is the 2SC1226A-R.The 2DA1213 (SOT-89), 2SA1213 (SOT-89), 2SB1123 (SOT-89), 2SB1123-R (SOT-89), 2SB1124 (SOT-89) and 2SB1124-R (SOT-89) is the SMD version of the 2SA699A-R transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SA699A-R with the 2SA636, 2SA636A or NTE187.