AUK Corporation BF422
NPN Silicon Transistor
| Part No. | BF422 |
|---|---|
| Datasheet | BF422 Download |
| Manufacturer |  AUK Corporation |
| Description | NPN Silicon Transistor |
| Buy | Stock & Price |
FEATURES
● Collector-Emitter voltage : VCEO=250V● Complementary pair with BF423 Ordering Information Type NO. BF422 Marking BF422 Package Code TO-92 Outline Dimensions 3.45±0.1 4.5±0.1 4.5±0.1 2.25±0.1 unit : mm 0.4±0.02 2.06±0.1 1.27 Typ. 2.54 Typ. 1 2 3 PIN Connections 1. Emitter 2. Collector 3. Base 1.20±0.1 0.38 KST-9065-000 1 BF422 Absolute maximum ratings Characteristic Collector-Base voltage Collector-Emitter voltage Emitter-base Collector current Collector dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Ratings 250 250 5 100 625 150 -55~150 Unit V V V mA mW °C °C
ELECTRICAL CHARACTERISTICS
Characteristic Collector-Emitter breakdown voltage Collector cut-off current Emitter cut-off current DC current gain Collector-Emitter saturation voltage Transistor frequency Collector output capacitance Symbol BVCEO ICBO IEBO hFE VCE(sat) fT Cob Test Condition IC=1mA, IB=0 VCB=200V, IE=0 VEB=5V, IC=0 VCE=20V, IC=25mA IC=30mA, IB=5mA VCE=20V, IC=10mA, f=100MHz VCB=20V, IE=0, f=1MHz Min.