diff --git a/cli/tsc/dts/lib.deno.ns.d.ts b/cli/tsc/dts/lib.deno.ns.d.ts
index 720f7fc948..787c1a2251 100644
--- a/cli/tsc/dts/lib.deno.ns.d.ts
+++ b/cli/tsc/dts/lib.deno.ns.d.ts
@@ -2666,6 +2666,31 @@ declare namespace Deno {
      * @category File System
      */
     utimeSync(atime: number | Date, mtime: number | Date): void;
+    /** **UNSTABLE**: New API, yet to be vetted.
+     *
+     * Checks if the file resource is a TTY (terminal).
+     *
+     * ```ts
+     * // This example is system and context specific
+     * using file = await Deno.open("/dev/tty6");
+     * file.isTerminal(); // true
+     * ```
+     */
+    isTerminal(): boolean;
+    /** **UNSTABLE**: New API, yet to be vetted.
+     *
+     * Set TTY to be under raw mode or not. In raw mode, characters are read and
+     * returned as is, without being processed. All special processing of
+     * characters by the terminal is disabled, including echoing input
+     * characters. Reading from a TTY device in raw mode is faster than reading
+     * from a TTY device in canonical mode.
+     *
+     * ```ts
+     * using file = await Deno.open("/dev/tty6");
+     * file.setRaw(true, { cbreak: true });
+     * ```
+     */
+    setRaw(mode: boolean, options?: SetRawOptions): void;
     /** **UNSTABLE**: New API, yet to be vetted.
      *
      * Acquire an advisory file-system lock for the file.
diff --git a/ext/fs/30_fs.js b/ext/fs/30_fs.js
index 46358c42ae..2efb0a8782 100644
--- a/ext/fs/30_fs.js
+++ b/ext/fs/30_fs.js
@@ -72,6 +72,8 @@ import {
   op_fs_utime_sync,
   op_fs_write_file_async,
   op_fs_write_file_sync,
+  op_is_terminal,
+  op_set_raw,
 } from "ext:core/ops";
 const {
   ArrayPrototypeFilter,
@@ -766,6 +768,15 @@ class FsFile {
     futimeSync(this.#rid, atime, mtime);
   }
 
+  isTerminal() {
+    return op_is_terminal(this.#rid);
+  }
+
+  setRaw(mode, options = {}) {
+    const cbreak = !!(options.cbreak ?? false);
+    op_set_raw(this.#rid, mode, cbreak);
+  }
+
   lockSync(exclusive = false) {
     op_fs_flock_sync(this.#rid, exclusive);
   }
diff --git a/ext/io/12_io.js b/ext/io/12_io.js
index 70b639d459..fbaf28de77 100644
--- a/ext/io/12_io.js
+++ b/ext/io/12_io.js
@@ -5,7 +5,7 @@
 // Thank you! We love Go! <3
 
 import { core, internals, primordials } from "ext:core/mod.js";
-import { op_is_terminal, op_stdin_set_raw } from "ext:core/ops";
+import { op_is_terminal, op_set_raw } from "ext:core/ops";
 const {
   Uint8Array,
   ArrayPrototypePush,
@@ -218,7 +218,7 @@ class Stdin {
 
   setRaw(mode, options = {}) {
     const cbreak = !!(options.cbreak ?? false);
-    op_stdin_set_raw(mode, cbreak);
+    op_set_raw(this.#rid, mode, cbreak);
   }
 
   isTerminal() {
diff --git a/runtime/js/40_tty.js b/runtime/js/40_tty.js
index 5b8bbc0be0..dd364f18d1 100644
--- a/runtime/js/40_tty.js
+++ b/runtime/js/40_tty.js
@@ -16,7 +16,7 @@ function isatty(rid) {
   internals.warnOnDeprecatedApi(
     "Deno.isatty()",
     new Error().stack,
-    "Use `Deno.stdin.isTerminal()`, `Deno.stdout.isTerminal()` or `Deno.stderr.isTerminal()` instead.",
+    "Use `Deno.stdin.isTerminal()`, `Deno.stdout.isTerminal()`, `Deno.stderr.isTerminal()` or `Deno.FsFile.isTerminal()` instead.",
   );
   return op_is_terminal(rid);
 }
diff --git a/runtime/ops/tty.rs b/runtime/ops/tty.rs
index 40aa28494f..e570754f26 100644
--- a/runtime/ops/tty.rs
+++ b/runtime/ops/tty.rs
@@ -51,7 +51,7 @@ use winapi::um::wincon;
 deno_core::extension!(
   deno_tty,
   ops = [
-    op_stdin_set_raw,
+    op_set_raw,
     op_is_terminal,
     op_console_size,
     op_read_line_prompt
@@ -83,12 +83,12 @@ fn mode_raw_input_off(original_mode: DWORD) -> DWORD {
 }
 
 #[op2(fast)]
-fn op_stdin_set_raw(
+fn op_set_raw(
   state: &mut OpState,
+  rid: u32,
   is_raw: bool,
   cbreak: bool,
 ) -> Result<(), AnyError> {
-  let rid = 0; // stdin is always rid=0
   let handle_or_fd = state.resource_table.get_fd(rid)?;
 
   // From https://github.com/kkawakam/rustyline/blob/master/src/tty/windows.rs
diff --git a/tests/integration/run_tests.rs b/tests/integration/run_tests.rs
index 68b72ffed8..02fb915b5c 100644
--- a/tests/integration/run_tests.rs
+++ b/tests/integration/run_tests.rs
@@ -4304,6 +4304,25 @@ fn set_raw_should_not_panic_on_no_tty() {
   assert!(stderr.contains("BadResource"));
 }
 
+#[cfg(not(windows))]
+#[test]
+fn fsfile_set_raw_should_not_panic_on_no_tty() {
+  let output = util::deno_cmd()
+    .arg("eval")
+    .arg("Deno.openSync(\"/dev/stdin\").setRaw(true)")
+    // stdin set to piped so it certainly does not refer to TTY
+    .stdin(std::process::Stdio::piped())
+    // stderr is piped so we can capture output.
+    .stderr_piped()
+    .spawn()
+    .unwrap()
+    .wait_with_output()
+    .unwrap();
+  assert!(!output.status.success());
+  let stderr = std::str::from_utf8(&output.stderr).unwrap().trim();
+  assert!(stderr.contains("BadResource"));
+}
+
 #[test]
 fn timeout_clear() {
   // https://github.com/denoland/deno/issues/7599
diff --git a/tests/unit/files_test.ts b/tests/unit/files_test.ts
index 47fa03ddd6..0034a84722 100644
--- a/tests/unit/files_test.ts
+++ b/tests/unit/files_test.ts
@@ -10,6 +10,8 @@ import {
 } from "./test_util.ts";
 import { copy } from "@std/streams/copy.ts";
 
+// Note tests for Deno.FsFile.setRaw is in integration tests.
+
 Deno.test(function filesStdioFileDescriptors() {
   assertEquals(Deno.stdin.rid, 0);
   assertEquals(Deno.stdout.rid, 1);
@@ -899,6 +901,12 @@ Deno.test(
   },
 );
 
+Deno.test({ permissions: { read: true } }, function fsFileIsTerminal() {
+  // CI not under TTY, so cannot test stdin/stdout/stderr.
+  using file = Deno.openSync("tests/testdata/assets/hello.txt");
+  assert(!file.isTerminal());
+});
+
 Deno.test(
   { permissions: { read: true, run: true, hrtime: true } },
   async function fsFileLockFileSync() {