ChipNobo Replacement
NB2N2221
100% Pin-to-Pin CompatibleVerified by ChipNobo CVR
Image for reference only
Global Brand Reference
- Product type
- Single Bipolar Transistors
- Description
- TRANS NPN 30V 0.8A TO-18
- Original MPN
- 2N2221
- Manufacturer
- onsemi
ChipNobo MPN
NB2N2221
- High-reliability design
- Long-term stable supply
- RoHS compliant
Technical specification comparison (core parameters)
| Parameter | onsemi2N2221 | ChipNoboNB2N2221 | Match |
|---|---|---|---|
| Part Status | Active | Active | |
| Mounting Type | Through Hole | Through Hole | |
| Power - Max | 500 mW | 500 mW | |
| Transistor Type | NPN | NPN | |
| Current - Collector (Ic) (Max) | 800 mA | 800 mA | |
| Vce Saturation (Max) @ Ib, Ic | 1.6V @ 50mA, 500mA | 1.6V @ 50mA, 500mA | |
| Voltage - Collector Emitter Breakdown (Max) | 30 V | 30 V | |
| Package / Case | TO-206AA, TO-18-3 Metal Can | TO-206AA, TO-18-3 Metal Can | |
| Supplier Device Package | TO-18 | TO-18 | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 150mA, 10V | 40 @ 150mA, 10V | |
| RoHS Status | RoHS non-compliant | RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
Supply & lifecycle
| Lifecycle status | Active |
|---|---|
| NRND | No |
| EOL | No |
| PCN monitor | No |
| Last buy date | No Deadline |
| Alternate availability | Sufficient |
| Application areas | |
| Battery Management System (BMS) | On-Board Charger (OBC) |
| EV DC/DC Converter | ADAS Camera System |
| Industrial Robot | Servo Motor Drive |
| PLC Controller | Semiconductor Equipment |
| Solar Inverter | Power Supply System |
| 5G Base Station | Smart Speaker |
Compatibility verification
封装匹配
Package Match
引脚匹配
Pin Match
电气参数匹配
Electrical Match
工作范围匹配
Operating Range Match
品质与可靠性匹配
Qualification Match
100%脚对脚兼容
Pin-to-pin Compatible
Pin-to-Pin Replacement Solutions
100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application
Related products
View more >Part Number
NB2N2221