Product Summary

The BUV21G is an NPN Silicon Power Transistor. This device is designed for high speed, high current, high power applications.

Parametrics

BUV21G absolute maximum ratings: (1)Collector-Emitter Voltage VCEO(SUS): 200 Vdc; (2)Collector-Base Voltage VCBO: 250 Vdc; (3)Emitter-Base Voltage VEBO: 7 Vdc; (4)Collector-Emitter Voltage (VBE = -1.5 V) VCEX: 250 Vdc; (5)Collector-Emitter Voltage (RBE = 100Ω) VCER: 240 Vdc; (6)Base-Current Continuous IB: 8 Adc; (7)Total Device Dissipation @ TC = 25℃ PD: 250 W; (8)Operating and Storage Junction Temperature Range TJ, Tstg: -65 to 200℃.

Features

BUV21G features: (1)High DC Current Gain: hFE min = 20 at IC = 12 A; (2)Low VCE(sat), VCE(sat) max = 0.6 V at IC = 8 A; (3)Very Fast Switching Times: TF max = 0.4 s at IC = 25 A.

Diagrams

BUV21G block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BUV21G
BUV21G

ON Semiconductor

Transistors Bipolar (BJT) 40A 200V 250W NPN

Data Sheet

0-1: $6.29
1-25: $5.65
25-100: $4.97
100-500: $4.19
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BUV21
BUV21

ON Semiconductor

Transistors Bipolar (BJT) 40A 200V 250W NPN

Data Sheet

Negotiable 
BUV21G
BUV21G

ON Semiconductor

Transistors Bipolar (BJT) 40A 200V 250W NPN

Data Sheet

0-1: $6.29
1-25: $5.65
25-100: $4.97
100-500: $4.19
BUV22G
BUV22G

ON Semiconductor

Transistors Bipolar (BJT) 40A 250V 250W NPN

Data Sheet

0-1: $6.29
1-25: $5.65
25-100: $4.97
100-500: $4.19
BUV23
BUV23

Other


Data Sheet

Negotiable 
BUV27G
BUV27G

ON Semiconductor

Transistors Bipolar (BJT) 8A 120V 70W NPN

Data Sheet

0-1: $0.62
1-25: $0.57
25-100: $0.47
100-500: $0.33
BUV298V
BUV298V

STMicroelectronics

Transistors Bipolar (BJT) NPN Power Module

Data Sheet

0-1: $15.21
1-10: $12.40
10-100: $11.80
100-250: $11.43