2N2219A Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 40 V
• Collector-Base Voltage, max: 75 V
• Emitter-Base Voltage, max: 6 V
• Collector Current − Continuous, max: 0.8 A
• Collector Dissipation: 0.8 W
• DC Current Gain (h_fe): 100 to 300
• Transition Frequency, min: 300 MHz
• Operating and Storage Junction Temperature Range: -65 to +200 °C
• Package: TO-39

Here is an image showing the pin diagram of this transistor.The complementary PNP transistor to the 2N2219A is the 2N2905A.The BCW66 (SOT-23), DXT2222A (SOT-89), DZT2222A (SOT-223), FJX2222A (SOT-323), FMMT2222A (SOT-23), FMMT2222AR (SOT-23), KN2222AS (SOT-23), KST2222A (SOT-23), KTN2222AS (SOT-23), KTN2222AU (SOT-323), MMBT100 (SOT-23), MMBT2222AT (SOT-523F), MMST2222A (SOT-323), PMBT2222A (SOT-23) and PMST2222A (SOT-23) is the SMD version of the 2N2219A transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.The PN2219A is the TO-92 version of the 2N2219A.You can replace the 2N2219A with the 2N3019, 2N3107, 2N3109, 2N4032, 2N4033 or NTE123.