ChipNobo Replacement
NB1897
100% Pin-to-Pin CompatibleVerified by ChipNobo CVR
Image for reference only
Global Brand Reference
- Product type
- JFETs
- Description
- JFET N-CH 40V TO92-3
- Original MPN
- U1897
- Manufacturer
- onsemi
ChipNobo MPN
NB1897
- High-reliability design
- Long-term stable supply
- RoHS compliant
Technical specification comparison (core parameters)
| Parameter | onsemiU1897 | ChipNoboNB1897 | Match |
|---|---|---|---|
| Part Status | Active | Active | |
| Mounting Type | Through Hole | Through Hole | |
| FET Type | N-Channel | N-Channel | |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) | TO-226-3, TO-92-3 (TO-226AA) | |
| Power - Max | 625 mW | 625 mW | |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | |
| Supplier Device Package | TO-92-3 | TO-92-3 | |
| Voltage - Breakdown (V(BR)GSS) | 40 V | 40 V | |
| Resistance - RDS(On) | 30 Ohms | 30 Ohms | |
| Current - Drain (Idss) @ Vds (Vgs=0) | 30 mA @ 20 V | 30 mA @ 20 V | |
| Voltage - Cutoff (VGS off) @ Id | 5 V @ 1 nA | 5 V @ 1 nA | |
| Input Capacitance (Ciss) (Max) @ Vds | 16pF @ 20V | 16pF @ 20V | |
| 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 | |
| Medical Monitoring Equipment | Laboratory Equipment |
| Portable Medical Device | Semiconductor Equipment |
| Industrial Computer | 5G Base Station |
| Wireless Gateway | Data Communication Equipment |
| Data Center Switch | TWS Earbuds |
| Smart Speaker | VR/AR Device |
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
NB1897