What is B772P?
This is a PNP bipolar junction transistor (BJT) designed for high-speed switching applications.
Part Number: B772P, 2SB772
Function: -30V, -3A, PNP Transistor
Package: TO-126 Type
Manufacturer: NEC
Images:
1 page
Description
The B772P is PNP silicon transistor suited for the output stage of 3 W audio amplifier, voltage regulator, DC-DC converter and relay driver.
Advantages Vs Disadvantages
Advantages:
1. High voltage and current capacity
2. Low saturation voltage for efficient switching
3. Complementary NPN transistor available for use in push-pull circuits
Disadvantages:
1. Relatively low DC current gain compared to other transistors
2. May not be suitable for low power applications due to its high power dissipation rating
Features
• Low saturation voltage VCE(sat) ≤ −0.5 V (IC = −2 A, IB = −0.2 A)
• Excellent hFE linearity and high hFE hFE = 60 to 400 (VCE = −2 V, IC = −1 A)
• Less cramping space required due to small and thin package and reducing the trouble for attachment to a radiator.
2 page
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = – 40 V
2. Collector to Emitter Voltage: Vceo = – 30 V
3. Emitter to Base Voltage: Vebo = – 5 V
4. Collector Current: Ic = – 3A
5. Collector Dissipation : Pc = 1W
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
B772P PDF Datasheet
Posts related to ‘ PNP Transistor ‘
| Part number | Description |
| BSR18A | 40V, 0.2A, PNP Transistor – Fairchild |
| BC857QAS | 45V, 100mA, PNP/PNP Transistor |
| 2N4403 | PNP Transistor – ON Semiconductor |
| 2SA1524 | 50V, 0.5A, PNP Transistor – Sanyo |
| B1587 | PNP Transistor – 2SB1587 |
| A1275 | 2SA1275, 160V, 1A, PNP Transistor |
| B688 | 120V, 8A, PNP Transistor ( 2SB688 ) |
| A1695 | PNP Transistor – 2SA1695 |
| A673 | 35V, 500mA, PNP Transistor – 2SA673 |
| 2SA1962 | 230V, 15A, PNP Transistor |
