更新于 2026-09-23
电气特性 Features
- 类型: 开关二极管
- Pd = 350mW
- Io = 150mA
- Vr = 75V
- Vf = 1.25V
- Ir = 1uA
- Trr = 4ns
- 内部电路图:
MMBTA28
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电气特性 Features
| Configuration: | Single |
| Type: | NPN |
| Maximum Collector Emitter Voltage: | 40 V |
| Peak DC Collector Current: | 0.5 A |
| Minimum DC Current Gain: | 20000@10mA@5V|30000@100mA@5V|20000@500mA@5V |
| Maximum Collector Emitter Saturation Voltage: | 1.2@0.5mA@50mA|1.5@0.5mA@500mA V |
| Maximum Collector Base Voltage: | 40 V |
| Mounting: | Through Hole |
| Rad Hard: | No |
电气特性 Features
| Configuration: | Single |
| Type: | PNP |
| Maximum Collector Emitter Voltage: | 100 V |
| Peak DC Collector Current: | 0.8 A |
| Minimum DC Current Gain: | 20000@100mA@5V|15000@1A@5V|5000@2A@5V |
| Maximum Collector Emitter Saturation Voltage: | 0.75@1mA@100mA|0.8@1mA@250mA|0.86@5mA@500mA|0.97@5mA@800mA|1.05@5mA@1A V |
| Maximum Collector Base Voltage: | 100 V |
| Mounting: | Surface Mount |
| Rad Hard: | No |
电气特性 Features
| Configuration: | Single |
| Type: | PNP |
| Maximum Collector Emitter Voltage: | 45 V |
| Peak DC Collector Current: | 4 A |
| Minimum DC Current Gain: | 750@2A@3V |
| Maximum Collector Emitter Saturation Voltage: | 2.5@30mA@1.5A|2.8@40mA@2A V |
| Maximum Collector Base Voltage: | 45 V |
| Mounting: | Through Hole |
| Rad Hard: | No |
电气特性 Features
| Configuration: | Single |
| Type: | NPN |
| Maximum Collector Emitter Voltage: | 60 V |
| Peak DC Collector Current: | 0.5 A |
| Minimum DC Current Gain: | 2000@0.5A@5V|10000@100mA@5V|4000@10mA@5V|2000@0.1mA@1V |
| Maximum Collector Emitter Saturation Voltage: | 1@0.1mA@100mA V |
| Maximum Collector Base Voltage: | 80 V |
| Mounting: | Surface Mount |
| Rad Hard: | No |
电气特性 Features
| Configuration: | Octal |
| Type: | NPN |
| Maximum Collector Emitter Voltage: | 50 V |
| Peak DC Collector Current: | 0.5 A |
| Minimum DC Current Gain: | 1000@350mA@2V |
| Maximum Collector Emitter Saturation Voltage: | 1.6@350mA|1.3@200mA|1.1@100mA V |
| Mounting: | Surface Mount |
| Rad Hard: | No |